Chemistry Assessment Unit A2 1

Size: px
Start display at page:

Download "Chemistry Assessment Unit A2 1"

Transcription

1 Centre Number 71 Candidate Number ADVANCED General Certificate of Education 2007 Chemistry Assessment Unit A2 1 assessing Module 4: Further Organic, Physical and Inorganic Chemistry [A2C11] A2C11 FRIDAY 25 MAY, MORNING TIME 1 hour 30 minutes. INSTRUCTIONS TO CANDIDATES Write your Centre Number and Candidate Number in the spaces provided at the top of this page. Answer all fifteen questions. Answer all ten questions in Section A. Record your answers by marking the appropriate letter on the answer sheet provided. Use only the spaces numbered 1 to 10. Keep in sequence when answering. Answer all five questions in Section B. Write your answers in the spaces provided in this question paper. INFORMATION FOR CANDIDATES The total mark for this paper is 90. Quality of written communication will be assessed in Question 13(b)(i). In Section A all questions carry equal marks, i.e. two marks for each question. In Section B the figures in brackets printed down the right hand side of pages indicate the marks awarded to each question or part question. A Periodic Table of Elements (including some data) is provided. A2C1S For Examiner s use only Question Total Number Section A 1 10 Section B

2 Section A For each of the questions only one of the lettered responses (A D) is correct. Select the correct response in each case and mark its code letter by connecting the dots as illustrated on the answer sheet. 1 The reaction between propanone and hydrogen cyanide is described as A B C D electrophilic addition. electrophilic substitution. nucleophilic addition. nucleophilic substitution. 2 What is the ph of the buffer formed when 50 cm 3 of 0.20 M sodium hydroxide is added to 50 cm M ethanoic acid? (K a of ethanoic acid = mol dm 3 ) A 2.58 B 2.73 C 4.76 D Which one of the following sets of sugars will form a silver mirror with Tollen s reagent? A Fructose, glucose and maltose B Fructose, glucose and sucrose C Fructose, maltose and sucrose D Glucose, maltose and sucrose 4 Given the following standard electrode potentials: Zn 2+ (aq) + 2e Zn(s) 0.76 V Fe 2+ (aq) + 2e Fe(s) 0.44 V I 2 (aq) + 2e 2I (aq) V Fe 3+ (aq) + e Fe 2+ (aq) V Which one of the following statements is correct? A Zinc metal is the most powerful oxidising agent. B Iron metal will displace iodide ions from solution. C Iron(II) ions will reduce iodine to iodide ions. D Iodide ions will reduce iron(iii) ions to iron(ii) ions but not to iron. A2C1S [Turn over

3 5 Which one of the following represents the complex formed when thiosulphate ions are used as a fixer in photography? A B C D [Ag(S 2 O 3 ) 2 ] 3 (aq) [Ag 2 (S 2 O 3 ) 2 ] 2 (aq) [AgS 2 O 3 ] (aq) Ag 2 S 2 O 3 (s) 6 The table below shows the ph range over which some indicators change colour. Indicator ph range of colour change Salicyl yellow Thymol blue Bromothymol blue Malachite green Which one of the following indicators is suitable to establish the end point when adding 0.1 M HCl to 0.1 M NH 3? A B C D Bromothymol blue Malachite green Salicyl yellow Thymol blue 7 The partition coefficient of butanedioic acid between ethoxyethane and water is 5. What mass of butanedioic acid will be extracted when a solution containing 5.00 g of butanedioic acid in 100 cm 3 of water is shaken with 10 cm 3 of ethoxyethane? A B C D 0.50 g 1.67 g 3.33 g 4.50 g 8 Which one of the following salts dissolves in water to form an acidic solution? A B C D Ammonium chloride Lithium chloride Potassium hydrogencarbonate Sodium carbonate A2C1S [Turn over

4 9 Which one of the following compounds displays optical isomerism? A CH 3 CHOHCOOH B CH 2 OHCH 2 COOH C CH 2 OHCOOCH 3 D CH 2 OHCH 2 CHO 10 Which one of the following is a conjugate acid-base pair? Acid Conjugate base A H 2 SO 4 HSO 4 B HSO 4 H 3 O + C SO 4 2 HSO 4 D HSO 4 H 2 SO 4 A2C1S [Turn over

5 Section B Answer all five questions in the spaces provided. 11 Dinitrogen pentoxide (N 2 O 5 ), when heated, decomposes according to the equation: 2N 2 O 5 (g) 2N 2 O 4 (g) + O 2 (g) (a) Giving no practical details, suggest one way by which the rate of this reaction could be measured. _ [1] (b) The following results were obtained for the reaction at 45 C. Rate of [N 2 O 5 ] 10 3 mol dm 3 disappearance of N 2 O mol dm 3 s (i) Plot a graph of these results and deduce the rate equation for the reaction rate of disappearance of N 2 O (mol dm 3 s 1 ) [N 2 O 5 ] 10 3 (mol dm 3 ) A2C1S [Turn over

6 (ii) Calculate the value of the rate constant, stating its units. A2C1S [Turn over

7 12 The elements of the third period, sodium to chlorine, show a change from metallic to non-metallic character across the period. (a) Complete the table below giving the formula, classification (acidic, basic, amphoteric or neutral) and type of bonding present in each of the oxides of the elements listed. Element Formula of oxide Classification Type of bonding in oxide Aluminium Phosphorus Silicon [3] (b) Aluminium reacts with chlorine to form aluminium chloride, Al 2 Cl 6. (i) Showing the outer electrons only, draw a dot-cross diagram to show the bonding in aluminium chloride. [3] (ii) Write an equation for the reaction of aluminium chloride with water. A2C1S [Turn over

8 (c) Magnesium reacts slowly with cold water, but will burn in steam to form magnesium oxide. (i) Draw a labelled diagram of the apparatus you could use to burn magnesium in steam. [2] (ii) The partially complete Born Haber Cycle for magnesium oxide is shown below. Mg 2+ (g) + O 2 (g) Mg 2+ (g) + O(g) + 2e Mg 2+ (g) + O 2 (g) + 2e 1 2 B Mg(g) O 2 (g) A Mg(s) O 2 (g) MgO(s) Name the changes A and B. A B [2] A2C1S [Turn over

9 (iii) Using the data below, calculate the lattice enthalpy for magnesium oxide. kj mol 1 A +150 B Bond enthalpy for oxygen st & 2nd electron affinity for oxygen +650 Enthalpy of formation of magnesium oxide 602 A2C1S [Turn over

10 13 Pheromones, used as a chemical communication system by insects, were first isolated and identified in (a) The isomers shown below are pheromones used by two different insects. CH 3 CH 2 CH 2 COCH 3 A (CH 3 ) 2 CHCH 2 CHO B (i) What is the systematic name for A? [1] (ii) Give a chemical test to distinguish between A and B, stating any observations you would make. [3] (iii) The cabbage white butterfly can detect as little as g of B. Calculate how many molecules of B are present in g. [3] A2C1S [Turn over

11 (b) The european paper wasp uses 3-methylbutanoic acid, (CH 3 ) 2 CHCH 2 COOH, as a pheromone. (i) Explain, giving experimental details, how a pure sample of 3-methylbutanoic acid could be prepared from the alcohol, 3-methylbutan-1-ol. [4] Quality of written communication [2] (ii) The dissociation constant, K a, for 3-methylbutanoic acid is mol dm 3. Calculate the ph of a 0.1 M solution of 3-methylbutanoic acid. (iii) Give two observations when phosphorus(v) chloride is added to 3-methylbutanoic acid. (iv) Write an equation for the reaction in part (iii). A2C1S [Turn over

12 14 Iron Age man formed soap by boiling animal fat with water and wood ash, which is alkaline. (a) Fats are esters of propan-1,2,3-triol and fatty acids. (i) Draw the structure of the ester tristearin formed from stearic acid and propan-1,2,3-triol. [2] (ii) Write an ionic equation for the reaction of tristearin with hydroxide ions. (b) The saponification value of a fat is a measure of the relative molecular masses of the fatty acids present. (i) Define the term saponification value. (ii) The following results were obtained when the saponification value for lard was determined. Mass of lard = 1.05 g Volume of 0.1 M KOH added = 50.0 cm 3 Volume of 0.1 M HCl needed to neutralise unreacted KOH = 13.3 cm 3 Calculate the saponification value for lard. [4] A2C1S [Turn over

13 (c) Olive oil is an unsaturated fat. The degree of unsaturation in a fat is measured using its iodine value. (i) Define the term iodine value. (ii) Olive oil may be hardened using nickel as a catalyst. Explain the chemistry of hardening. (d) Explain why nutritionists advise that our diet should be low in saturated fats. [1] A2C1S [Turn over

14 15 Sulphuric acid was first discovered in the 8th century by the alchemist Jabir ibn Hayyan. Today it is manufactured using the Contact Process. (a) One step in the manufacture is the formation of sulphur trioxide from sulphur dioxide. 2SO 2 (g) + O 2 (g) 2SO 3 (g) (i) State the conditions used for the above reaction. Catalyst: Pressure: Temperature: [3] (ii) Explain why these conditions are used. Catalyst: Pressure: Temperature: [3] (iii) Write an expression for K p for the equilibrium. [1] A2C1S [Turn over

15 (iv) In an experiment 2.00 moles of SO 2 and 2.00 moles of O 2 are mixed and allowed to reach equilibrium at 1100 K and Nm moles of SO 3 were present at equilibrium. Calculate the value of K p stating its units. [4] (b) Sulphuric acid is used in the manufacture of fertilisers such as superphosphate (Ca(H 2 PO 4 ) 2 ). (i) Write an equation for the formation of superphosphate. (ii) Calculate the percentage of phosphorus in superphosphate. (iii) State one advantage and one disadvantage of using artificial fertilisers such as superphosphate. Advantage: Disadvantage: THIS IS THE END OF THE QUESTION PAPER A2C1S [Turn over

16 Permission to reproduce all copyright material has been applied for. In some cases, efforts to contact copyright holders may have been unsuccessful and CCEA will be happy to rectify any omissions of acknowledgement in future if notified. S 9/

Chemistry Assessment Unit A2 1

Chemistry Assessment Unit A2 1 Centre Number 71 Candidate Number ADVANCED General Certificate of Education January 2011 Chemistry Assessment Unit A2 1 assessing Periodic Trends and Further Organic, Physical and Inorganic Chemistry [AC212]

More information

Chemistry Assessment Unit A2 1

Chemistry Assessment Unit A2 1 Centre Number 71 Candidate Number ADVANCED General Certificate of Education January 2012 Chemistry Assessment Unit A2 1 assessing Periodic Trends and Further Organic, Physical and Inorganic Chemistry AC212

More information

Module 4: Further Organic, Physical and Inorganic Chemistry

Module 4: Further Organic, Physical and Inorganic Chemistry Centre Number 71 Candidate Number ADVANCED General Certificate of Education January 2010 Chemistry Assessment Unit A2 1 assessing Module 4: Further Organic, Physical and Inorganic Chemistry [A2C11] *A2C11*

More information

Chemistry Assessment Unit A2 1

Chemistry Assessment Unit A2 1 Centre Number 71 Candidate Number ADVANCED General Certificate of Education 2014 Chemistry Assessment Unit A2 1 assessing Periodic Trends and Further Organic, Physical and Inorganic Chemistry AC212 [AC212]

More information

Chemistry Assessment Unit A2 1

Chemistry Assessment Unit A2 1 entre Number 71 andidate Number ADVANED General ertificate of Education January 2014 hemistry Assessment Unit A2 1 assessing Periodic Trends and Further Organic, Physical and Inorganic hemistry A212 [A212]

More information

Chemistry Assessment Unit A2 1

Chemistry Assessment Unit A2 1 Centre Number 71 Candidate Number ADVANCED General Certificate of Education January 2007 Chemistry Assessment Unit A2 1 assessing Module 4: Further Organic, Physical and Inorganic Chemistry A2C11 [A2C11]

More information

Chemistry Assessment Unit A2 1

Chemistry Assessment Unit A2 1 Centre Number 71 Candidate Number ADVANCED General Certificate of Education 2008 Chemistry Assessment Unit A2 1 assessing Module 4: Further Organic, Physical and Inorganic Chemistry [A2C11] A2C11 THURSDAY

More information

Chemistry Assessment Unit A2 1

Chemistry Assessment Unit A2 1 Centre Number 71 Candidate Number ADVANCED General Certificate of Education January 2013 Chemistry Assessment Unit A2 1 assessing Periodic Trends and Further Organic, Physical and Inorganic Chemistry AC212

More information

*AC212* *28AC21201* Chemistry. Assessment Unit A2 1 [AC212] FRIDAY 27 MAY, MORNING

*AC212* *28AC21201* Chemistry. Assessment Unit A2 1 [AC212] FRIDAY 27 MAY, MORNING Centre Number ADVANCED General Certificate of Education 2016 Candidate Number Chemistry Assessment Unit A2 1 assessing Periodic Trends and Further Organic, Physical and Inorganic Chemistry [AC212] *AC212*

More information

*AC112* *20AC11201* Chemistry. Assessment Unit AS 1 [AC112] FRIDAY 26 MAY, MORNING. assessing Basic Concepts in Physical and Inorganic Chemistry

*AC112* *20AC11201* Chemistry. Assessment Unit AS 1 [AC112] FRIDAY 26 MAY, MORNING. assessing Basic Concepts in Physical and Inorganic Chemistry Centre Number ADVANCED SUBSIDIARY (AS) General Certificate of Education 2017 Candidate Number Chemistry Assessment Unit AS 1 assessing Basic Concepts in Physical and Inorganic Chemistry [AC112] FRIDAY

More information

TIME 1 hour 30 minutes, plus your additional time allowance.

TIME 1 hour 30 minutes, plus your additional time allowance. Centre Number 71 Candidate Number ADVANCED SUBSIDIARY (AS) General Certificate of Education 2012 Chemistry Assessment Unit AS 1 assessing Basic Concepts in Physical and Inorganic Chemistry [AC112] WEDNESDAY

More information

*AC212* Chemistry Assessment Unit A2 1. Periodic Trends and Further Organic, Physical and Inorganic Chemistry. New Specification.

*AC212* Chemistry Assessment Unit A2 1. Periodic Trends and Further Organic, Physical and Inorganic Chemistry. New Specification. New Specification Centre Number 71 Candidate Number ADVANCED General Certificate of Education 2010 Chemistry Assessment Unit A2 1 assessing Periodic Trends and Further Organic, Physical and Inorganic Chemistry

More information

*SCH12* *20SCH1201* Chemistry. Assessment Unit AS 1 [SCH12] FRIDAY 26 MAY, MORNING. Specification. New

*SCH12* *20SCH1201* Chemistry. Assessment Unit AS 1 [SCH12] FRIDAY 26 MAY, MORNING. Specification. New New Specification Centre Number ADVANCED SUBSIDIARY (AS) General Certificate of Education 2017 Candidate Number Chemistry Assessment Unit AS 1 assessing Basic Concepts in Physical and Inorganic Chemistry

More information

Paper Reference. Thursday 23 June 2005 Afternoon Time: 1 hour 30 minutes

Paper Reference. Thursday 23 June 2005 Afternoon Time: 1 hour 30 minutes Centre No. Candidate No. Paper Reference(s) 6244/01 Edexcel GCE Chemistry Advanced Unit Test 4 Thursday 23 June 2005 Afternoon Time: 1 hour 30 minutes Materials required for examination Nil Paper Reference

More information

Chemistry Assessment Unit AS 1

Chemistry Assessment Unit AS 1 Centre Number 71 Candidate Number ADVANCED SUBSIDIARY (AS) General Certificate of Education 2014 Chemistry Assessment Unit AS 1 assessing Basic Concepts in Physical and Inorganic Chemistry ML [AC112] MONDAY

More information

*ACH12* *28ACH1201* Chemistry. Assessment Unit A2 1 [ACH12] TUESDAY 5 JUNE, AFTERNOON. Specification. New

*ACH12* *28ACH1201* Chemistry. Assessment Unit A2 1 [ACH12] TUESDAY 5 JUNE, AFTERNOON. Specification. New New Specification Centre Number ADVANCED General Certificate of Education 2018 Candidate Number Chemistry Assessment Unit A2 1 assessing Further Physical and Organic Chemistry [ACH12] TUESDAY 5 JUNE, AFTERNOON

More information

*ac112* Chemistry. Assessment Unit AS 1 [AC112] WEDNESDAY 10 JUNE, AFTERNOON. assessing Basic Concepts in Physical and Inorganic Chemistry

*ac112* Chemistry. Assessment Unit AS 1 [AC112] WEDNESDAY 10 JUNE, AFTERNOON. assessing Basic Concepts in Physical and Inorganic Chemistry Centre Number ADVANCED SUBSIDIARY (AS) General Certificate of Education 2015 Chemistry Candidate Number Assessment Unit AS 1 assessing Basic Concepts in Physical and Inorganic Chemistry [AC112] WEDNESDAY

More information

Paper Reference. (including synoptic assessment) Thursday 11 June 2009 Afternoon Time: 1 hour 30 minutes

Paper Reference. (including synoptic assessment) Thursday 11 June 2009 Afternoon Time: 1 hour 30 minutes Centre No. Candidate No. Paper Reference 6 2 4 5 0 1 Paper Reference(s) 6245/01 Edexcel GCE Chemistry Advanced Unit Test 5 (including synoptic assessment) Thursday 11 June 2009 Afternoon Time: 1 hour 30

More information

Chemistry Assessment Unit AS 2

Chemistry Assessment Unit AS 2 Centre Number 71 Candidate Number ADVANCED SUBSIDIARY (AS) General Certificate of Education January 2011 Chemistry Assessment Unit AS 2 assessing Module 2: Organic, Physical and Inorganic Chemistry [AC121]

More information

Chemistry Assessment Unit AS 2

Chemistry Assessment Unit AS 2 Centre Number 71 Candidate Number ADVANCED SUBSIDIARY (AS) General Certificate of Education January 2009 Chemistry Assessment Unit AS 2 assessing Module 2: Organic, Physical and Inorganic Chemistry ASC21

More information

Science: Double Award (Modular) Paper 2 Higher Tier [G8205] 1 hour 30 minutes.

Science: Double Award (Modular) Paper 2 Higher Tier [G8205] 1 hour 30 minutes. 71 Centre Number Candidate Number General Certificate of Secondary Education 2011 Science: Double Award (Modular) Paper 2 Higher Tier [G8205] FRIDAY 27 MAY, MORNING TIME 1 hour 30 minutes. INSTRUCTIONS

More information

Paper Reference. Tuesday 22 January 2008 Morning Time: 1 hour 30 minutes

Paper Reference. Tuesday 22 January 2008 Morning Time: 1 hour 30 minutes Centre No. Candidate No. Paper Reference(s) 6244/01 Edexcel GCE Chemistry Advanced Unit Test 4 Tuesday 22 January 2008 Morning Time: 1 hour 30 minutes Materials required for examination Nil Candidates

More information

*GCH11* *24GCH1101* GCSE Chemistry. Unit 1 Foundation Tier [GCH11] WEDNESDAY 15 JUNE, AFTERNOON *GCH11* TIME 1 hour 15 minutes.

*GCH11* *24GCH1101* GCSE Chemistry. Unit 1 Foundation Tier [GCH11] WEDNESDAY 15 JUNE, AFTERNOON *GCH11* TIME 1 hour 15 minutes. Centre Number Candidate Number General Certificate of Secondary Education 2016 GCSE Chemistry Unit 1 Foundation Tier *GCH11* [GCH11] *GCH11* WEDNESDAY 15 JUNE, AFTERNOON TIME 1 hour 15 minutes. INSTRUCTIONS

More information

CHEMISTRY 2815/01. Trends and Patterns. OXFORD CAMBRIDGE AND RSA EXAMINATIONS Advanced GCE

CHEMISTRY 2815/01. Trends and Patterns. OXFORD CAMBRIDGE AND RSA EXAMINATIONS Advanced GCE OXFORD CAMBRIDGE AND RSA EXAMINATIONS Advanced GCE CHEMISTRY 2815/01 Trends and Patterns Tuesday 25 JANUARY 2005 Afternoon 1 hour Candidates answer on the question paper. Additional materials: Data Sheet

More information

Paper Reference. Tuesday 23 January 2007 Morning Time: 1 hour 30 minutes

Paper Reference. Tuesday 23 January 2007 Morning Time: 1 hour 30 minutes Centre No. Candidate No. Paper Reference(s) 6244/01 Edexcel GCE Chemistry Advanced Unit Test 4 Tuesday 23 January 2007 Morning Time: 1 hour 30 minutes Materials required for examination Nil A calculator

More information

Tuesday 13 June 2017 Afternoon Time allowed: 2 hours 15 minutes

Tuesday 13 June 2017 Afternoon Time allowed: 2 hours 15 minutes Oxford Cambridge and RSA A Level Chemistry A H432/01 Periodic table, elements and physical chemistry *6825819547* Tuesday 13 June 2017 Afternoon Time allowed: 2 hours 15 minutes You must have: the Data

More information

Unit 4: General Principles of Chemistry I Rates, Equilibria and Further Organic Chemistry (including synoptic assessment)

Unit 4: General Principles of Chemistry I Rates, Equilibria and Further Organic Chemistry (including synoptic assessment) Write your name here Surname Other names Pearson Edexcel GCE Centre Number Candidate Number Chemistry Advanced Unit 4: General Principles of Chemistry I Rates, Equilibria and Further Organic Chemistry

More information

Chemistry Assessment Unit A2 1

Chemistry Assessment Unit A2 1 Centre Number 71 Candidate Number ADVANCED General Certificate of Education January 2008 Chemistry Assessment Unit A2 1 assessing Module 4: Further Organic, Physical and Inorganic Chemistry A2C11 [A2C11]

More information

CHEM5 (JUN13CHEM501) General Certificate of Education Advanced Level Examination June Unit 5 Energetics, Redox and Inorganic Chemistry

CHEM5 (JUN13CHEM501) General Certificate of Education Advanced Level Examination June Unit 5 Energetics, Redox and Inorganic Chemistry Centre Number Surname Candidate Number For Examiner s Use Other Names Candidate Signature Examiner s Initials General Certificate of Education Advanced Level Examination June 2013 Question 1 2 Mark Chemistry

More information

CHEMISTRY 2815/01 Trends and Patterns

CHEMISTRY 2815/01 Trends and Patterns THIS IS A LEGACY SPECIFICATION ADVANCED GCE CHEMISTRY 2815/01 Trends and Patterns *CUP/T76203* Candidates answer on the question paper A calculator may be used for this paper OCR Supplied Materials: Data

More information

London Examinations IGCSE

London Examinations IGCSE Centre No. Candidate No. Paper Reference 4 3 3 5 2 H Paper Reference(s) 4335/2H London Examinations IGCSE Chemistry Paper 2H Higher Tier Wednesday 21 May 2008 Afternoon Time: 2 hours Surname Signature

More information

2 Answer all the questions. 1 Born Haber cycles can be used to determine lattice enthalpies of ionic compounds

2 Answer all the questions. 1 Born Haber cycles can be used to determine lattice enthalpies of ionic compounds 2 Answer all the questions. 1 Born Haber cycles can be used to determine lattice enthalpies of ionic compounds. (a) Define, in words, the term lattice enthalpy............. [2] (b) The Born Haber cycle

More information

Paper Reference. Monday 18 June 2007 Afternoon Time: 1 hour 30 minutes

Paper Reference. Monday 18 June 2007 Afternoon Time: 1 hour 30 minutes Centre No. Candidate No. Paper Reference(s) 6244/01 Edexcel GCE Chemistry Advanced Unit Test 4 Monday 18 June 2007 Afternoon Time: 1 hour 30 minutes Materials required for examination Nil Candidates may

More information

A-level CHEMISTRY 7405/1. Paper 1: Inorganic and Physical Chemistry. SPECIMEN MATERIAL v1.2

A-level CHEMISTRY 7405/1. Paper 1: Inorganic and Physical Chemistry. SPECIMEN MATERIAL v1.2 SPECIMEN MATERIAL v1.2 Please write clearly in block capitals. Centre number Candidate number Surname Forename(s) Candidate signature A-level CHEMISTRY Paper 1: Inorganic and Physical Chemistry Specimen

More information

Double Award Science: Chemistry

Double Award Science: Chemistry Centre Number Candidate Number General Certificate of Secondary Education 2015 2016 Double Award Science: Chemistry Unit C1 Foundation Tier GSD21 [GSD21] THURSDAY 25 FEBRUARY 2016, MORNING TIME 1 hour.

More information

UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS General Certificate of Education Advanced Subsidiary Level and Advanced Level

UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS General Certificate of Education Advanced Subsidiary Level and Advanced Level UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS General Certificate of Education Advanced Subsidiary Level and Advanced Level *1959004340* CHEMISTRY 9701/02 Paper 2 Structured Questions AS Core October/November

More information

Science: Chemistry. Paper 2 Higher Tier [G1404] 2 hours.

Science: Chemistry. Paper 2 Higher Tier [G1404] 2 hours. Centre Number 71 Candidate Number General Certificate of Secondary Education 2012 Science: Chemistry Paper 2 Higher Tier [G1404] G1404 FRIDAY 22 JUNE, AFTERNOON TIME 2 hours. INSTRUCTIONS TO CANDIDATES

More information

CHEM5. (JAN12CHEM501) WMP/Jan12/CHEM5. General Certificate of Education Advanced Level Examination January 2012

CHEM5. (JAN12CHEM501) WMP/Jan12/CHEM5. General Certificate of Education Advanced Level Examination January 2012 Centre Number Surname Candidate Number For Examiner s Use Other Names Candidate Signature Examiner s Initials General Certificate of Education Advanced Level Examination January 2012 Question 1 2 Mark

More information

London Examinations IGCSE

London Examinations IGCSE Centre No. Candidate No. Paper Reference(s) 4437/5H London Examinations IGCSE Science (Double Award) Chemistry Paper 5H Higher Tier Tuesday 16 November 2010 Afternoon Time: 1 hour 30 minutes Materials

More information

UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS General Certifi cate of Education Advanced Subsidiary Level and Advanced Level

UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS General Certifi cate of Education Advanced Subsidiary Level and Advanced Level UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS General Certifi cate of Education Advanced Subsidiary Level and Advanced Level *6081489769* CHEMISTRY 9701/22 Paper 2 Structured Questions AS Core October/November

More information

A.M. THURSDAY, 19 June hour 40 minutes

A.M. THURSDAY, 19 June hour 40 minutes Candidate Name Centre Number 2 Candidate Number GCE A level 335/01 CHEMISTRY CH5 A.M. THURSDAY, 19 June 2008 1 hour 40 minutes JD*(S08-335-01) 4 B 5 ADDITIONAL MATERIALS TOTAL MARK In addition to this

More information

CHEM5. General Certificate of Education Advanced Level Examination June Unit 5 Energetics, Redox and Inorganic Chemistry

CHEM5. General Certificate of Education Advanced Level Examination June Unit 5 Energetics, Redox and Inorganic Chemistry Centre Number Surname Candidate Number For Examiner s Use Other Names Candidate Signature Examiner s Initials General Certificate of Education Advanced Level Examination June 2011 Question 1 2 Mark Chemistry

More information

London Examinations GCE

London Examinations GCE Centre No. Candidate No. Paper Reference(s) 7081/02 London Examinations GCE Chemistry Ordinary Level Paper 2 Monday 17 January 2011 Morning Time: 2 hours Materials required for examination Nil Paper Reference

More information

N09/4/CHEMI/HP2/ENG/TZ0/XX+ CHEMISTRY HIGHER level. Tuesday 3 November 2009 (afternoon) Candidate session number. 2 hours 15 minutes

N09/4/CHEMI/HP2/ENG/TZ0/XX+ CHEMISTRY HIGHER level. Tuesday 3 November 2009 (afternoon) Candidate session number. 2 hours 15 minutes N09/4/CHEMI/HP/ENG/TZ0/XX+ 8809610 CHEMISTRY HIGHER level Paper Tuesday 3 November 009 (afternoon) hours 15 minutes 0 0 Candidate session number INSTRUCTIONS TO CANDIDATES Write your session number in

More information

Paper Reference. Advanced Unit Test 6B (Synoptic) Monday 25 June 2007 Morning Time: 1 hour 30 minutes

Paper Reference. Advanced Unit Test 6B (Synoptic) Monday 25 June 2007 Morning Time: 1 hour 30 minutes Centre No. Paper Reference Surname Initial(s) Candidate No. 6 2 4 6 0 2 Signature Paper Reference(s) 6246/02 Edexcel GCE Chemistry Examiner s use only Team Leader s use only Advanced Unit Test 6B (Synoptic)

More information

CHERRY HILL TUITION AQA CHEMISTRY A2 PAPER Section A (2 marks) (1 mark) (Extra space) Property

CHERRY HILL TUITION AQA CHEMISTRY A2 PAPER Section A (2 marks) (1 mark) (Extra space) Property 2 Section A Answer all questions in the spaces provided. 1 (a) Define the term lattice enthalpy of dissociation. 1 (b) Lattice enthalpy can be calculated theoretically using a perfect ionic model. Explain

More information

METRO CENTRAL EDUCATION DISTRICT GRADE 12 PHYSICAL SCIENCES: PAPER 2 (CHEMISTRY) SEPTEMBER 2016

METRO CENTRAL EDUCATION DISTRICT GRADE 12 PHYSICAL SCIENCES: PAPER 2 (CHEMISTRY) SEPTEMBER 2016 METRO CENTRAL EDUCATION DISTRICT GRADE 12 PHYSICAL SCIENCES: PAPER 2 (CHEMISTRY) SEPTEMBER 2016 MARKS: 150 TIME: 3 hours This question paper consists of 14 numbered pages and 4 data sheets. PHYSICAL SCIENCES/P2

More information

Additional Science. Chemistry CHY2F. (Jan11CHy2f01) General Certificate of Secondary Education Foundation Tier January 2011.

Additional Science. Chemistry CHY2F. (Jan11CHy2f01) General Certificate of Secondary Education Foundation Tier January 2011. Centre Number Surname Candidate Number For Examiner s Use Other Names Candidate Signature Examiner s Initials Additional Science Unit Chemistry C2 Chemistry Unit Chemistry C2 Written Paper General Certificate

More information

Science: Chemistry. Paper 1 Higher Tier [G1403] 1 hour 30 minutes.

Science: Chemistry. Paper 1 Higher Tier [G1403] 1 hour 30 minutes. Centre Number 71 Candidate Number General Certificate of Secondary Education 2009 Science: Chemistry Paper 1 Higher Tier G1403 [G1403] THURSDAY 4 JUNE, MORNING TIME 1 hour 30 minutes. INSTRUCTIONS TO CANDIDATES

More information

CAMBRIDGE INTERNATIONAL EXAMINATIONS General Certificate of Education Advanced Subsidiary Level and Advanced Level

CAMBRIDGE INTERNATIONAL EXAMINATIONS General Certificate of Education Advanced Subsidiary Level and Advanced Level Centre Number Candidate Number Candidate Name CAMBRIDGE INTERNATIONAL EXAMINATIONS General Certificate of Education Advanced Subsidiary Level and Advanced Level CHEMISTRY 9701/2 PAPER 2 OCTOBER/NOVEMBER

More information

Chemistry Assessment Unit AS 1

Chemistry Assessment Unit AS 1 Centre Number 71 Candidate Number ADVANCED SUBSIDIARY (AS) General Certificate of Education January 2008 Chemistry Assessment Unit AS 1 assessing Module 1: General Chemistry ASC11 [ASC11] THURSDAY 17 JANUARY,

More information

2815/01 CHEMISTRY. Trends and Patterns. OXFORD CAMBRIDGE AND RSA EXAMINATIONS Advanced GCE

2815/01 CHEMISTRY. Trends and Patterns. OXFORD CAMBRIDGE AND RSA EXAMINATIONS Advanced GCE OXFORD CAMBRIDGE AND RSA EXAMINATIONS Advanced GCE CHEMISTRY Trends and Patterns 2815/01 Monday 26 JUNE 2006 Morning 1 hour Candidates answer on the question paper. Additional materials: Data Sheet for

More information

Q1. Methane and oxygen react together to produce carbon dioxide and water.

Q1. Methane and oxygen react together to produce carbon dioxide and water. Chemistry C3 Higher Questions Part 2 Q1. Methane and oxygen react together to produce carbon dioxide and water. The methane gas will not burn in oxygen until a flame is applied, but once lit it continues

More information

Chemistry *P42992A0128* Pearson Edexcel P42992A

Chemistry *P42992A0128* Pearson Edexcel P42992A Write your name here Surname Other names Pearson Edexcel International Advanced Level Centre Number Candidate Number Chemistry Advanced Unit 4: General Principles of Chemistry I Rates, Equilibria and Further

More information

CHEM5. General Certificate of Education Advanced Level Examination June Unit 5 Energetics, Redox and Inorganic Chemistry

CHEM5. General Certificate of Education Advanced Level Examination June Unit 5 Energetics, Redox and Inorganic Chemistry Centre Number Surname Candidate Number For Examiner s Use Other Names Candidate Signature Examiner s Initials General Certificate of Education Advanced Level Examination June 2010 Question 1 2 Mark Chemistry

More information

Additional Science. Chemistry CHY2H. (Jan11CHy2H01) General Certificate of Secondary Education Higher Tier January 2011.

Additional Science. Chemistry CHY2H. (Jan11CHy2H01) General Certificate of Secondary Education Higher Tier January 2011. Centre Number Surname Candidate Number For Examiner s Use Other Names Candidate Signature Examiner s Initials Additional Science Unit Chemistry C2 Chemistry Unit Chemistry C2 Written Paper General Certificate

More information

Paper Reference. Paper Reference(s) 6246/02 Edexcel GCE Chemistry Advanced Unit Test 6B (Synoptic)

Paper Reference. Paper Reference(s) 6246/02 Edexcel GCE Chemistry Advanced Unit Test 6B (Synoptic) Centre No. Candidate No. Paper Reference 6 2 4 6 0 2 Surname Paper Reference(s) 6246/02 Edexcel GCE Chemistry Advanced Unit Test 6B (Synoptic) Tuesday 24 January 2006 Afternoon Time: 1 hour 30 minutes

More information

PHYSICAL SCIENCES: PAPER II

PHYSICAL SCIENCES: PAPER II NATIONAL SENIOR CERTIFICATE EXAMINATION NOVEMBER 2014 PHYSICAL SCIENCES: PAPER II Time: 3 hours 200 marks PLEASE READ THE FOLLOWING INSTRUCTIONS CAREFULLY 1. This question paper consists of 14 pages, a

More information

Double Award Science: Chemistry Unit C1 Higher Tier

Double Award Science: Chemistry Unit C1 Higher Tier New Specification Centre Number 71 Candidate Number General Certificate of Secondary Education 2012 2013 Double Award Science: Chemistry Unit C1 Higher Tier GSD22 [GSD22] TUESDAY 13 NOVEMBER 2012, MORNING

More information

Unit 2 Foundation Physical and Inorganic Chemistry

Unit 2 Foundation Physical and Inorganic Chemistry Surname Other Names Leave blank Centre Number Candidate Number Candidate Signature General Certificate of Education June 2002 Advanced Subsidiary Examination CHEMISTRY CHM2 Unit 2 Foundation Physical and

More information

Paper Reference. Paper Reference(s) 6246/02 Edexcel GCE Chemistry Advanced Unit Test 6B (Synoptic)

Paper Reference. Paper Reference(s) 6246/02 Edexcel GCE Chemistry Advanced Unit Test 6B (Synoptic) Centre No. Paper Reference Surname Initial(s) Candidate No. 6 2 4 6 0 2 Signature Paper Reference(s) 6246/02 Edexcel GCE Chemistry Advanced Unit Test 6B (Synoptic) Tuesday 28 June 2005 Morning Time: 1

More information

CHEM2. General Certificate of Education Advanced Subsidiary Examination January Unit 2 Chemistry in Action (JAN12CHEM201) PMT

CHEM2. General Certificate of Education Advanced Subsidiary Examination January Unit 2 Chemistry in Action (JAN12CHEM201) PMT Centre Number Surname Candidate Number For Examiner s Use Other Names Candidate Signature Examiner s Initials General Certificate of Education Advanced Subsidiary Examination January 2012 Question 1 2

More information

*AC112* *24AC11201* Chemistry. Assessment Unit AS 1 [AC112] TUESDAY 14 JUNE, AFTERNOON. assessing Basic Concepts in Physical and Inorganic Chemistry

*AC112* *24AC11201* Chemistry. Assessment Unit AS 1 [AC112] TUESDAY 14 JUNE, AFTERNOON. assessing Basic Concepts in Physical and Inorganic Chemistry Centre Number ADVANCED SUBSIDIARY (AS) General Certificate of Education 2016 Candidate Number Chemistry Assessment Unit AS 1 assessing Basic Concepts in Physical and Inorganic Chemistry [AC112] TUESDAY

More information

Unit 4: General Principles of Chemistry I Rates, Equilibria and Further Organic Chemistry (including synoptic assessment)

Unit 4: General Principles of Chemistry I Rates, Equilibria and Further Organic Chemistry (including synoptic assessment) Write your name here Surname Other names Edexcel GCE Centre Number Candidate Number Chemistry Advanced Unit 4: General Principles of Chemistry I Rates, Equilibria and Further Organic Chemistry (including

More information

CHEM5. (JAN13CHEM501) WMP/Jan13/CHEM5. General Certificate of Education Advanced Level Examination January 2013

CHEM5. (JAN13CHEM501) WMP/Jan13/CHEM5. General Certificate of Education Advanced Level Examination January 2013 Centre Number Surname Candidate Number For Examiner s Use Other Names Candidate Signature Examiner s Initials General Certificate of Education Advanced Level Examination January 2013 Question 1 2 Mark

More information

A-level CHEMISTRY (7405/1)

A-level CHEMISTRY (7405/1) SPECIMEN MATERIAL A-level CHEMISTRY (7405/1) Paper 1: Inorganic and Physical Chemistry Specimen 2015 Session Time allowed: 2 hours Materials For this paper you must have: the Data Booklet, provided as

More information

PHYSICAL SCIENCES/ P2 1 SEPTEMBER 2015 CAPS CAPE WINELANDS EDUCATION DISTRICT

PHYSICAL SCIENCES/ P2 1 SEPTEMBER 2015 CAPS CAPE WINELANDS EDUCATION DISTRICT PHYSICAL SCIENCES/ P2 1 SEPTEMBER 2015 CAPE WINELANDS EDUCATION DISTRICT MARKS 150 TIME 3 hours This question paper consists of 15 pages and 4 data sheets. PHYSICAL SCIENCES/ P2 2 SEPTEMBER 2015 INSTRUCTIONS

More information

AS CHEMISTRY 7404/1R. Surname. Other Names. Centre Number. Candidate Number. Candidate Signature. Paper 1: Inorganic and Physical Chemistry

AS CHEMISTRY 7404/1R. Surname. Other Names. Centre Number. Candidate Number. Candidate Signature. Paper 1: Inorganic and Physical Chemistry R Surname Other Names Centre Number Candidate Number Candidate Signature AS CHEMISTRY Paper 1: Inorganic and Physical Chemistry 7404/1R Friday 26 May 2017 Morning Time allowed: 1 hour 30 minutes For this

More information

CHEMISTRY 2816/01. Unifying Concepts. OXFORD CAMBRIDGE AND RSA EXAMINATIONS Advanced GCE. 1 hour 15 minutes

CHEMISTRY 2816/01. Unifying Concepts. OXFORD CAMBRIDGE AND RSA EXAMINATIONS Advanced GCE. 1 hour 15 minutes OXFORD CAMBRIDGE AND RSA EXAMINATIONS Advanced GCE CHEMISTRY 2816/01 Unifying Concepts Monday 19 JUNE 2006 Afternoon 1 hour 15 minutes Candidates answer on the question paper. Additional materials: Data

More information

Paper Reference. (including synoptic assessment) Monday 23 January 2006 Morning Time: 1 hour 30 minutes

Paper Reference. (including synoptic assessment) Monday 23 January 2006 Morning Time: 1 hour 30 minutes Centre No. Candidate No. Paper Reference(s) 6245/01 Edexcel GCE Chemistry Paper Reference 6 2 4 5 0 1 Advanced Unit Test 5 (including synoptic assessment) Monday 23 January 2006 Morning Time: 1 hour 30

More information

PhysicsAndMathsTutor.com. Advanced Subsidiary Unit 1: The Core Principles of Chemistry

PhysicsAndMathsTutor.com. Advanced Subsidiary Unit 1: The Core Principles of Chemistry Write your name here Surname Other names Pearson Edexcel International Advanced Level Centre Number Chemistry Advanced Subsidiary Unit 1: The Core Principles of Chemistry Candidate Number Friday 27 May

More information

*GSD22* *16GSD2201* Double Award Science: Chemistry. Unit C1 Higher Tier THURSDAY 14 MAY 2015, MORNING [GSD22] *GSD22* TIME 1 hour.

*GSD22* *16GSD2201* Double Award Science: Chemistry. Unit C1 Higher Tier THURSDAY 14 MAY 2015, MORNING [GSD22] *GSD22* TIME 1 hour. Centre Number Candidate Number General Certificate of Secondary Education 2014 2015 Double Award Science: Chemistry Unit C1 Higher Tier [GSD22] *GSD22* *GSD22* THURSDAY 14 MAY 2015, MORNING TIME 1 hour.

More information

*AC222* Chemistry Assessment Unit A2 2. Analytical, Transition Metals, Electrochemistry and Further Organic Chemistry. New Specification.

*AC222* Chemistry Assessment Unit A2 2. Analytical, Transition Metals, Electrochemistry and Further Organic Chemistry. New Specification. New Specification Centre Number 71 Candidate Number ADVANCED General Certificate of Education 2010 Chemistry Assessment Unit A2 2 assessing Analytical, Transition Metals, Electrochemistry and Further Organic

More information

Paper Reference. Thursday 12 June 2008 Afternoon Time: 1 hour 30 minutes

Paper Reference. Thursday 12 June 2008 Afternoon Time: 1 hour 30 minutes Centre No. Candidate No. Paper Reference(s) 6244/01 Edexcel GCE Chemistry Advanced Unit Test 4 Thursday 12 June 2008 Afternoon Time: 1 hour 30 minutes Materials required for examination Nil Candidates

More information

Chemistry *P41555A0120* P41555A. Unit: KCH0/4CH0 Paper: 2C. Edexcel Certificate Edexcel International GCSE. Monday 10 June 2013 Afternoon Time: 1 hour

Chemistry *P41555A0120* P41555A. Unit: KCH0/4CH0 Paper: 2C. Edexcel Certificate Edexcel International GCSE. Monday 10 June 2013 Afternoon Time: 1 hour Write your name here Surname Other names Edexcel Certificate Edexcel International GCSE Chemistry Unit: KCH0/4CH0 Paper: 2C Centre Number Candidate Number Monday 10 June 2013 Afternoon Time: 1 hour You

More information

Monday 19 June 2017 Morning

Monday 19 June 2017 Morning Oxford Cambridge and RSA Monday 19 June 2017 Morning A2 GCE CHEMISTRY A F325/01 Equilibria, Energetics and Elements *6765485324* Candidates answer on the Question Paper. OCR supplied materials: Data Sheet

More information

SACRED HEART COLLEGE

SACRED HEART COLLEGE SACRED HEART COLLEGE PHYSICAL SCIENCE Preliminary Examination (Grade 12) PAPER 2 25 th JULY 2016 TIME: 3 hours + 10 minutes reading time MARKS: 200 EXAMINER: MODERATOR: Mr F Hollingworth Mr D Armour 1.

More information

CHEMISTRY A level component 1 Physical and Inorganic Chemistry

CHEMISTRY A level component 1 Physical and Inorganic Chemistry Surname Centre Number Candidate Number Other Names 2 GCE A LEVEL NEW A410U10-1 S17-A410U10-1 CHEMISTRY A level component 1 Physical and Inorganic Chemistry TUESDAY, 13 JUNE 2017 AFTERNOON 2 hours 30 minutes

More information

CHEM2. (JUN14CHEM201) WMP/Jun14/CHEM2/E9w. General Certificate of Education Advanced Subsidiary Examination June Unit 2 Chemistry in Action

CHEM2. (JUN14CHEM201) WMP/Jun14/CHEM2/E9w. General Certificate of Education Advanced Subsidiary Examination June Unit 2 Chemistry in Action Centre Number Surname Candidate Number For Examiner s Use Other Names Candidate Signature Examiner s Initials Chemistry General Certificate of Education Advanced Subsidiary Examination June 2014 CHEM2

More information

Double Award Science: Chemistry Unit C1 Higher Tier

Double Award Science: Chemistry Unit C1 Higher Tier New Specification Centre Number 71 Candidate Number General Certificate of Secondary Education 2013 2014 Double Award Science: Chemistry Unit C1 Higher Tier GSD22 [GSD22] THURSDAY 15 MAY 2014, MORNING

More information

Cambridge International Examinations Cambridge International Advanced Subsidiary and Advanced Level

Cambridge International Examinations Cambridge International Advanced Subsidiary and Advanced Level Cambridge International Examinations Cambridge International Advanced Subsidiary and Advanced Level *5604890866* CHEMISTRY 9701/22 Paper 2 AS Level Structured Questions May/June 2018 1 hour 15 minutes

More information

Chemistry Assessment Unit AS 1

Chemistry Assessment Unit AS 1 Centre Number 71 Candidate Number ADVANCED SUBSIDIARY (AS) General Certificate of Education 2009 Chemistry Assessment Unit AS 1 assessing Module 1: General Chemistry ASC11 [ASC11] WEDNESDAY 3 JUNE, MORNING

More information

MV18. Double Award Science: Chemistry. Unit C1 Higher Tier [GSD22] WEDNESDAY 25 FEBRUARY 2015, MORNING

MV18. Double Award Science: Chemistry. Unit C1 Higher Tier [GSD22] WEDNESDAY 25 FEBRUARY 2015, MORNING General Certificate of Secondary Education 2014 2015 Double Award Science: Chemistry Unit C1 Higher Tier MV18 [GSD22] WEDNESDAY 25 FEBRUARY 2015, MORNING TIME 1 hour, plus your additional time allowance.

More information

AQA A2 CHEMISTRY TOPIC 5.1 THERMODYNAMICS BOOKLET OF PAST EXAMINATION QUESTIONS

AQA A2 CHEMISTRY TOPIC 5.1 THERMODYNAMICS BOOKLET OF PAST EXAMINATION QUESTIONS AQA A2 CHEMISTRY TOPIC 5.1 THERMODYNAMICS BOOKLET OF PAST EXAMINATION QUESTIONS 1 1. A Born Haber cycle for the formation of calcium sulphide is shown below. The cycle includes enthalpy changes for all

More information

THE UNITED REPUBLIC OF TANZANIA NATIONAL EXAMINATIONS COUNCIL CERTIFICATE OF SECONDARY EDUCATION EXAMINATION

THE UNITED REPUBLIC OF TANZANIA NATIONAL EXAMINATIONS COUNCIL CERTIFICATE OF SECONDARY EDUCATION EXAMINATION THE UNITED REPUBLIC OF TANZANIA NATIONAL EXAMINATIONS COUNCIL CERTIFICATE OF SECONDARY EDUCATION EXAMINATION 032/1 CHEMISTRY 1 (For Both School and Private Candidates) Time: 3 Hours Thursday, 06 th November

More information

CHEMISTRY 2815/01 Trends and Patterns

CHEMISTRY 2815/01 Trends and Patterns THIS IS A LEGACY SPECIFICATION ADVANCED GCE CHEMISTRY 2815/01 Trends and Patterns *OCE/13482* Candidates answer on the Question Paper A calculator may be used for this paper OCR Supplied Materials: Data

More information

UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS General Certifi cate of Education Advanced Subsidiary Level and Advanced Level

UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS General Certifi cate of Education Advanced Subsidiary Level and Advanced Level UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS General Certifi cate of Education Advanced Subsidiary Level and Advanced Level *7635733974* CHEMISTRY 9701/21 Paper 2 Structured Questions AS Core May/June

More information

Chemistry. Assessment Unit A2 1. assessing. Module 4: Further Organic, Physical and Inorganic Chemistry WEDNESDAY 31 MAY, AFTERNOON

Chemistry. Assessment Unit A2 1. assessing. Module 4: Further Organic, Physical and Inorganic Chemistry WEDNESDAY 31 MAY, AFTERNOON A2.1: 2006-2016 2006-09: Old Old Spec Jan 2010-16 : Old Spec 469 pages in total. Chemistry TIME 1 hour 30 minutes. Assessment Unit A2 1 assessing Module 4: Further Organic, Physical and Inorganic Chemistry

More information

Carbon and its Compounds

Carbon and its Compounds CHAPTER4 Carbon and its Compounds Multiple Choice Questions 1. Carbon exists in the atmosphere in the form of carbon monoxide only carbon monoxide in traces and carbon dioxide carbon dioxide only coal

More information

CHEM2. (JAN13CHEM201) WMP/Jan13/CHEM2. General Certificate of Education Advanced Subsidiary Examination January Unit 2 Chemistry in Action

CHEM2. (JAN13CHEM201) WMP/Jan13/CHEM2. General Certificate of Education Advanced Subsidiary Examination January Unit 2 Chemistry in Action Centre Number Surname Candidate Number For Examiner s Use Other Names Candidate Signature Examiner s Initials General Certificate of Education Advanced Subsidiary Examination January 2013 Question 1 2

More information

NATIONAL 5 CHEMISTRY

NATIONAL 5 CHEMISTRY Farr High School NATIONAL 5 CHEMISTRY Unit 1 Chemical Changes and Structure Question Booklet 1 Rates of Reaction 1. Explain how the following would affect the rate of the reaction between 1.0 g of magnesium

More information

Titration curves, labelled E, F, G and H, for combinations of different aqueous solutions of acids and bases are shown below.

Titration curves, labelled E, F, G and H, for combinations of different aqueous solutions of acids and bases are shown below. Titration curves, labelled E, F, G and H, for combinations of different aqueous solutions of acids and bases are shown below. All solutions have concentrations of 0. mol dm 3. (a) In this part of the question,

More information

ICSE Board Class X Chemistry Board Paper Time: 1½ hrs Total Marks: 80

ICSE Board Class X Chemistry Board Paper Time: 1½ hrs Total Marks: 80 ICSE Board Class X Chemistry Board Paper 2011 Time: 1½ hrs Total Marks: 80 General Instructions: 1. Answers to this paper must be written on the paper provided separately. 2. You will NOT be allowed to

More information

Advanced Subsidiary Unit 1: The Core Principles of Chemistry

Advanced Subsidiary Unit 1: The Core Principles of Chemistry Write your name here Surname Other names Pearson Edexcel International Advanced Level Centre Number Chemistry Advanced Subsidiary Unit 1: The Core Principles of Chemistry Candidate Number Friday 26 May

More information

CHEM2. General Certificate of Education Advanced Subsidiary Examination January Unit 2 Chemistry in Action

CHEM2. General Certificate of Education Advanced Subsidiary Examination January Unit 2 Chemistry in Action Centre Number Surname Candidate Number For Examiner s Use Other Names Candidate Signature Examiner s Initials General Certificate of Education Advanced Subsidiary Examination January 2011 Question 1 2

More information

CHEM4. (JUN15CHEM401) WMP/Jun15/CHEM4/E5. General Certificate of Education Advanced Level Examination June 2015

CHEM4. (JUN15CHEM401) WMP/Jun15/CHEM4/E5. General Certificate of Education Advanced Level Examination June 2015 Centre Number Candidate Number For Examiner s Use Surname Other Names Candidate Signature Examiner s Initials General Certificate of Education Advanced Level Examination June 2015 Question 1 2 Mark Chemistry

More information

AS CHEMISTRY 7404/1. Paper 1: Inorganic and Physical Chemistry. Friday 26 May 2017 Morning Time allowed: 1 hour 30 minutes.

AS CHEMISTRY 7404/1. Paper 1: Inorganic and Physical Chemistry. Friday 26 May 2017 Morning Time allowed: 1 hour 30 minutes. Please write clearly in block capitals. Centre number Candidate number Surname Forename(s) Candidate signature AS CHEMISTRY Paper 1: Inorganic and Physical Chemistry Friday 26 May 2017 Morning Time allowed:

More information

London Examinations IGCSE

London Examinations IGCSE Centre No. Candidate No. Paper Reference(s) 4437/5 London Examinations IGCSE Science (Double Award) Chemistry Paper 5 igher Tier Tuesday 6 November 2007 Morning Time: 1 hour 30 minutes Materials required

More information

A Level Chemistry A H432/01 Periodic table, elements and physical chemistry. Practice paper - Set 1 Time allowed: 2 hours 15 minutes

A Level Chemistry A H432/01 Periodic table, elements and physical chemistry. Practice paper - Set 1 Time allowed: 2 hours 15 minutes Oxford Cambridge and RSA A Level Chemistry A H432/01 Periodic table, elements and physical chemistry Practice paper - Set 1 Time allowed: 2 hours 15 minutes You must have: the Data Sheet for Chemistry

More information

UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS General Certifi cate of Education Advanced Subsidiary Level and Advanced Level

UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS General Certifi cate of Education Advanced Subsidiary Level and Advanced Level *1253499376* UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS General Certifi cate of Education Advanced Subsidiary Level and Advanced Level CHEMISTRY 9701/22 Paper 2 Structured Questions AS Core May/June

More information