Mark Scheme (Results) Summer GCE Chemistry (6CH07) Paper 01 Chemistry Laboratory Skills (WA)
|
|
- Barnaby Robbins
- 5 years ago
- Views:
Transcription
1 Mark Scheme (Results) Summer 0 GE hemistry (607) Paper 0 hemistry Laboratory Skills (WA)
2 Edexcel and BTE Qualifications Edexcel and BTE qualifications come from Pearson, the world s leading learning company. We provide a wide range of qualifications including academic, vocational, occupational and specific programmes for employers. For further information, please visit our website at Our website subject pages hold useful resources, support material and live feeds from our subject advisors giving you access to a portal of information. If you have any subject specific questions about this specification that require the help of a subject specialist, you may find our Ask The Expert service helpful. Pearson: helping people progress, everywhere Our aim is to help everyone progress in their lives through education. We believe in every kind of learning, for all kinds of people, wherever they are in the world. We ve been involved in education for over 50 years, and by working across 70 countries, in 00 languages, we have built an international reputation for our commitment to high standards and raising achievement through innovation in education. Find out more about how we can help you and your students at: Summer 0 Publications ode US03870 All the material in this publication is copyright Pearson Education Ltd 0
3 General Marking Guidance All candidates must receive the same treatment. Examiners must mark the first candidate in exactly the same way as they mark the last. Mark schemes should be applied positively. andidates must be rewarded for what they have shown they can do rather than penalised for omissions. Examiners should mark according to the mark scheme not according to their perception of where the grade boundaries may lie. There is no ceiling on achievement. All marks on the mark scheme should be used appropriately. All the marks on the mark scheme are designed to be awarded. Examiners should always award full marks if deserved, i.e. if the answer matches the mark scheme. Examiners should also be prepared to award zero marks if the candidate s response is not worthy of credit according to the mark scheme. Where some judgement is required, mark schemes will provide the principles by which marks will be awarded and exemplification may be limited. When examiners are in doubt regarding the application of the mark scheme to a candidate s response, the team leader must be consulted. rossed out work should be marked UNLESS the candidate has replaced it with an alternative response. Mark schemes will indicate within the table where, and which strands of QW, are being assessed. s labelled with an asterix (*) are ones where the quality of your written communication will be assessed.
4 Using the Mark Scheme Examiners should look for qualities to reward rather than faults to penalise. This does NOT mean giving credit for incorrect or inadequate answers, but it does mean allowing candidates to be rewarded for answers showing correct application of principles and knowledge. Examiners should therefore read carefully and consider every response: even if it is not what is expected it may be worthy of credit. The mark scheme gives examiners: an idea of the types of response expected how individual marks are to be awarded the total mark for each question examples of responses that should NOT receive credit. / means that the responses are alternatives and either answer should receive full credit. ( ) means that a phrase/word is not essential for the award of the mark, but helps the examiner to get the sense of the expected answer. Phrases/words in bold indicate that the meaning of the phrase or the actual word is essential to the answer. ecf/te/cq (error carried forward) means that a wrong answer given in an earlier part of a question is used correctly in answer to a later part of the same question. andidates must make their meaning clear to the examiner to gain the mark. Make sure that the answer makes sense. Do not give credit for correct words/phrases which are put together in a meaningless manner. Answers must be in the correct context. Quality of Written ommunication s which involve the writing of continuous prose will expect candidates to: write legibly, with accurate use of spelling, grammar and punctuation in order to make the meaning clear select and use a form and style of writing appropriate to purpose and to complex subject matter organise information clearly and coherently, using specialist vocabulary when appropriate. Full marks will be awarded if the candidate has demonstrated the above abilities. s where QW is likely to be particularly important are indicated (QW) in the mark scheme, but this does not preclude others.
5 (a) Name of solution Sodium chloride solution Potassium iodide solution Dilute hydrochloric acid Letter B D 3 Dilute nitric acid A All four letters correct = 3 Two/three letters correct = One letter correct = (b) ydrochloric acid gives effervescence/fizzing/gas /O Incorrect gas OR sodium chloride gives no effervescence/fizzing/gas /O /no reaction Incorrect gas (c) Ag + (aq) + I (aq) AgI(s) species () Ag + I - state symbols () This mark is only available if the equation is correct OR is correctly balanced with only the ion charge(s) incorrect. Non-ionic equation with correct state symbols () Equations including spectator ions with correct state symbols () Ag + (aq) + l (aq) Agl(s) ()
6 (d) (The white precipitate) dissolves/ disappears OR a colourless solution is formed Just clear instead of colourless
7 (a) (The metal ion is) barium/ba + () Just Ba Ba + (The precipitate is) barium sulfate/ BaSO 4 () barium sulphate (The gas is) nitrogen dioxide/no () dinitrogen tetroxide/n O 4 (The gas which relights the glowing splint is) Oxygen/O () Note: If both name and formulae are given both must be correct Mark the four parts independently (b) Ba(NO 3 ) Ba(NO 3 ).x O where x is a number between and 0 e.g. Ba(NO 3 ). O (c) Ba(NO 3 ) BaO + 4NO + O Fully correct equation () Formulae of all three products correct () multiples 4BaNO 3 Ba O + 4NO + O ()
8 3(a)(i) (From) orange () Two colours (To) green/blue/brown () e.g. blue/green blue-green 3(a)(ii) 3 O () 4 9 O 3 ( 3 ) O/ ( 3 ) O () Displayed In either order formula Formulae may also be displayed or skeletal with --O OR -O 3(b) 3(c)(i) ( 3 ) 3 O 3 O( 3 ) 3 Formula may also be displayed or skeletal 3 O 3 3 ( 3 )O 3 3 O 3 Displayed formula with --O OR -O (From) red-brown/ orange/yellow/brown () Any combination of these colours (To) colourless () Just clear
9 3(c)(ii) O Br O Addition of Br and O across the double bond, in either order OR O Br Br orrect structural or skeletal formula 3(c)(iii) 3(c)(iv) steamy fumes/misty fumes/white fumes/cloudy fumes IGNORE dense Any mention of smoke, solid or precipitate l IGNORE addition of l across the = double bond orrect structural or skeletal formula 3(c)(v) Alkene () Ethene, alkyl carbon-carbon double bond Alcohol/primary alcohol/hydroxy/hydroxyl/alkanol In either order () hydroxide
10 4(a)(i) (5.0 x 4.8 x 0.0 =) 045/050/000 (J).045/.05/.0 kj IGNORE signs IGNORE sf except 4(a)(ii) 3.48 = /0.035 (mol) 00 IGNORE sf except 4(a)(iii) Answer to (a)(i) in kj =.045.0/0.035=9 Answer to (a)(ii) = /30.0/30 (kj mol - ) any answer which rounds to 30 to sf. Mark Q on (a)(i) and (ii) which should be checked. Value must round to the correct answer to sf. Sign () value () Mark independently 4(b)(i) Decrease (in temperature) for KO 3 and an increase (in temperature) for Just Temperature K O 3 () change different OR Endothermic for KO 3 and exothermic for K O 3 ()
11 4(b)(ii) No heat lost/no heat gained/ reaction is complete/ specific heat capacity of the solution is the same as water/molar mass of KO 3 is 00 (not 00.)/density of solution is.00 gcm -3 Thermometer is accurate 4(c)(i) ( r =) x 4(c)(ii) ( r = ( x +30) ( 34) = ) + 94 (kj mol - ) value () sign () The sign mark is only available if the value is correct or almost correct. ( r = (+30) ( 34) = ) = +64 (kj mol - ) () IGNORE sf except
12 5(a)(i) orrect Answer (Mass of contents after heating / g).49 Reject Mark 5(a)(ii) orrect Answer (Mass of water removed / g) 0.98 Reject Mark orrect Answer 5(b)(i) 0.98 = / 0.054/ x 0 - / 5.4 x 0 - (mol) Reject Mark IGNORE sig figs except ONE sf Q on mass of water removed orrect Answer 5(b)(ii).49 = 0.04 / 0.04/ x 0 - /.4 x 0 - (mol) Reject Mark NaBr molar mass = 0.9/ (g mol - ) 03 instead of 0.9 () answer () Q on molar mass IGNORE sig figs except ONE sf Q on mass of contents after heating orrect Answer 5(b)(iii) (x = /0.04 =.499) Reject Mark x =. to sf.3 answer () two sig figs ().,.4,.5 () Either numerator or denominator 0.04 and answer correct to sf ()
13 5(c) x ± x 00% = % / 0.9% / 0.88% Ignore sf doubling the maximum error () answer () NOTE ± x 00% = % / 0.4% / 0.44% scores one only 5(d)(i) (Apparent mass of water removed) decreases/less () (Value of x) decreases/less (than ) () Mark independently 5(d)(ii) (Apparent mass of water removed) increases/more () (Value of x) increases/ more (than ) () Mark independently
14 5(e) Any two improvements from use a lid on the crucible heat to constant mass heat with a gentle/blue flame use a larger mass of crystals cool in a dry atmosphere repeat experiment electrical heating eat loss IGNORE use a more accurate balance TOTAL FOR PAPER: 50 MARKS
15 Further copies of this publication are available from Edexcel Publications, Adamsway, Mansfield, Notts, NG8 4FN Telephone Fax Order ode xxxxxxxx Summer 0 For more information on Edexcel qualifications, please visit our website Pearson Education Limited. Registered company number 8788 with its registered office at Edinburgh Gate, arlow, Essex M0 JE
Mark Scheme (Results) Summer International GCSE Mathematics (4MA0) Paper 4HR
Mark Scheme (Results) Summer 0 International GCSE Mathematics (4MA0) Paper 4HR Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading learning company. We
More informationPMT. Mark Scheme (Results) June GCE Chemistry (6CH07) Paper 01 Chemistry Laboratory Skills (WA)
Mark Scheme (Results) June 20 GCE Chemistry (6CH07) Paper 0 Chemistry Laboratory Skills (WA) Edexcel is one of the leading examining and awarding bodies in the UK and throughout the world. We provide a
More informationMark Scheme - Results. Summer GCE Physics 6PH01. Paper 01R: Physics on the Go
Scheme - Results Summer 01 GCE Physics 6PH01 Paper 01R: Physics on the Go Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading learning company. We provide
More informationMark Scheme (Results) January GCE Chemistry (6CH07) Paper 01 Chemistry Laboratory Skills (WA)
Mark Scheme (Results) January 203 GCE Chemistry (6CH07) Paper 0 Chemistry Laboratory Skills (WA) Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading learning
More informationMark Scheme (Results) Summer Home. GCE Mechanics M2 6678/01 Original Paper
Mark Scheme (Results) Summer 013 - Home GCE Mechanics M 6678/01 Original Paper Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading learning company. We
More informationMark Scheme (Results) June GCE Further Pure Mathematics FP2 (6668/01) Original Paper
Mark (Results) June 03 GCE Further Pure Mathematics FP (6668/0) Original Paper Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading learning company. We
More informationMark Scheme (Results) Summer Pearson Edexcel GCSE in Chemistry (5CH2F/01) Paper 01 Unit C2: Discovering Chemistry
Mark Scheme (Results) Summer 2016 Pearson Edexcel GCSE in Chemistry (5CH2F/01) Paper 01 Unit C2: Discovering Chemistry Edexcel and BTEC Qualifications Edexcel and BTEC qualifications are awarded by Pearson,
More informationMark Scheme (Results) Summer GCE Physics (6PH07) Paper 01 Exploring Physics (Written Alternative)
Mark Scheme (Results) Summer 2012 GCE Physics (6PH07) Paper 01 Exploring Physics (Written Alternative) Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading
More informationMark Scheme (Results) Summer GCSE Chemistry 5CH2H/01
Mark Scheme (Results) Summer 2012 GCSE Chemistry 5CH2H/01 Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading learning company. We provide a wide range
More informationMark Scheme (Results) January Pearson Edexcel International GCSE in. Pearson Edexcel Certificate in. Chemistry (4CH0) Paper 2C
Mark Scheme (Results) January 205 Pearson Edexcel International GCSE in Chemistry (4CH0) Paper 2C Pearson Edexcel Certificate in Chemistry (4CH0) Paper 2C Edexcel and BTEC Qualifications Edexcel and BTEC
More informationPhysicsAndMathsTutor.com. Mark Scheme (Results) Summer GCE Core Mathematics C4 (6666) Paper 1
Mark (Results) Summer 0 GCE Core Mathematics C4 (6666) Paper Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading learning company. We provide a wide range
More informationMark Scheme (Results) Summer International GCSE Mathematics (4MB0) Paper 02R
Mark Scheme (Results) Summer 01 International GCSE Mathematics (4MB0) Paper 0R Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading learning company. We
More informationMark Scheme (Results) Summer GCE Mechanics M1 (6677) Paper 1
Mark Scheme (Results) Summer 2012 GCE Mechanics M1 (6677) Paper 1 Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading learning company. We provide a wide
More informationMark Scheme (Results) January Pearson Edexcel International GCSE Mathematics A (4MA0) Paper 3H
Mark Scheme (Results) January 015 Pearson Edexcel International GCSE Mathematics A (4MA0) Paper H Pearson Edexcel Level 1/Level Certificate Mathematics A (KMA0) Paper H Edexcel and BTEC Qualifications
More informationPMT. Mark Scheme (Results) Summer GCE Biology (6BI08) Paper 6B Practical Biology and Investigative Skills
Scheme (Results) Summer 2012 GCE Biology (6BI08) Paper 6B Practical Biology and Investigative Skills Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading
More informationMark Scheme (Results) Summer GCE Statistics 1 (6683/01R)
Mark Scheme (Results) Summer 013 GCE Statistics 1 (6683/01R) Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading learning company. We provide a wide range
More informationMark Scheme (Results) January International GCSE Mathematics (4MB0) Paper 01
Mark Scheme (Results) January 01 International GCSE Mathematics (4MB0) Paper 01 Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading learning company.
More informationMark Scheme (Results) June GCSE Mathematics (2MB01) Foundation 5MB2F (Non-Calculator) Paper 01
Mark Scheme (Results) June 2012 GCSE Mathematics (2MB01) Foundation 5MB2F (Non-Calculator) Paper 01 Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading
More informationPMT. Mark Scheme (Results) Summer GCE Statistics S2 (6684/01)
Mark (Results) Summer 2013 GCE Statistics S2 (6684/01) Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading learning company. We provide a wide range of
More informationMark Scheme (Results) January International GCSE Chemistry (4CH0) Paper 2C. Pearson Edexcel Certificates in Chemistry (KCH0) Paper 2C
Mark Scheme (Results) January 016 International GCSE Chemistry (4CH0) Paper C Pearson Edexcel Certificates in Chemistry (KCH0) Paper C Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come
More informationMark Scheme (Results) January Pearson Edexcel International GCSE Mathematics A (4MA0) Paper 4H
Mark Scheme (Results) January 015 Pearson Edexcel International GCSE Mathematics A (4MA0) Paper 4H Pearson Edexcel Level 1/Level Certificate Mathematics A (KMA0) Paper 4H Edexcel and BTEC Qualifications
More informationMark Scheme (Results) January GCE Physics (6PH07) Paper 01. Exploring Physics (Written Alternative)
Mark Scheme (Results) January 2013 GCE Physics (6PH07) Paper 01 Exploring Physics (Written Alternative) Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading
More informationMark Scheme (Results) Summer Pearson Edexcel GCE in Chemistry (6CH01) Paper 01 The Core Principles of Chemistry
Scheme (Results) Summer 2017 Pearson Edexcel GCE in Chemistry (6CH01) Paper 01 The Core Principles of Chemistry Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world
More informationMark Scheme (Results) January GCE Mechanics M3 (6679/01)
Mark (Results) January 013 GCE Mechanics M3 (6679/01) Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading learning company. We provide a wide range of
More informationMark Scheme (Pre-standardisation)
Mark (Pre-standardisation) June 013 GCE Core Mathematics C3 (6665/01) Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading learning company. We provide
More informationMark Scheme (Results) June International GCE Chemistry (6CH01/01R) Unit 1: The Core Principles of Chemistry
Mark Scheme (Results) June 204 International GCE Chemistry (6CH0/0R) Unit : The Core Principles of Chemistry Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world
More informationMark Scheme (Results) Summer Pearson Edexcel International Advanced Level in Physics (WPH06) Paper 01 Experimental Physics
Mark Scheme (Results) Summer 06 Pearson Edexcel International Advanced Level in Physics (WPH06) Paper 0 Experimental Physics Edexcel and BTEC Qualifications Edexcel and BTEC qualifications are awarded
More informationPaper 01 Experimental Physics
Mark Scheme (Results) January 2016 Pearson Edexcel International Advanced Level in Physics (WPH06) Paper 01 Experimental Physics Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from
More informationMark Scheme (Results) Summer Pearson Edexcel International GCSE in Mathematics B Paper 1R (4MB0/01R)
Mark Scheme (Results) Summer 014 Pearson Edexcel International GCSE in Mathematics B Paper 1R (4MB0/01R) Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading
More informationPMT. Mark Scheme (Results) January GCE Physics (6PH08) Paper 01 Experimental Physics (Written Alternative)
Mark Scheme (Results) January 2012 GCE Physics (6PH08) Paper 01 Experimental Physics (Written Alternative) Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s
More informationMark Scheme (Results) January GCE Statistics S2 (6684/01)
Mark Scheme (Results) January 013 GCE Statistics S (6684/01) Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading learning company. We provide a wide range
More informationMark Scheme (Results) June Pearson Edexcel International GCSE Mathematics A (4MA0) Paper 3HR
Mark Scheme (Results) June 016 Pearson Edexcel International GCSE Mathematics A (4MA0) Paper 3HR Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading learning
More informationMark Scheme (Results) June Pearson Edexcel International GCSE Mathematics B (4MB0) Paper 02
Mark Scheme (Results) June 2016 Pearson Edexcel International GCSE Mathematics B (4MB0) Paper 02 Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading learning
More informationMark Scheme (Results) Summer Pearson Edexcel GCSE in Chemistry (5CH3H) Paper 01
Mark Scheme (Results) Summer 2014 Pearson Edexcel GCSE in Chemistry (5CH3H) Paper 01 Edexcel and BTEC Qualifications Edexcel and BTEC qualifications are awarded by Pearson, the UK s largest awarding body.
More informationMark Scheme (Results) Summer GCE Mechanics 4 (6680/01R)
Mark (Results) Summer 013 GCE Mechanics 4 (6680/01R) Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading learning company. We provide a wide range of
More informationMark Scheme (Results) January International GCSE Mathematics A 4MA0/4HR
Mark Scheme (Results) January 2016 International GCSE Mathematics A 4MA0/4HR Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading learning company. We
More informationMark Scheme (Results) January Pearson Edexcel International GCSE Mathematics A (4MA0) Paper 3HR
Mark Scheme (Results) January 015 Pearson Edexcel International GCSE Mathematics A (4MA0) Paper 3HR Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading
More informationMark Scheme (Results) Summer Pearson Edexcel GCE in Statistics 3R (6691/01R)
Mark Scheme (Results) Summer 2014 Pearson Edexcel GCE in Statistics 3R (6691/01R) Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading learning company.
More informationMark Scheme (Results) January 2011
Mark Scheme (Results) January 0 GCE GCE Chemistry () Edexcel Limited. Registered in England and Wales No. 4496750 Registered Office: One90 High Holborn, London WCV 7BH Edexcel is one of the leading examining
More informationMark Scheme (Results) January Pearson Edexcel International GCSE Mathematics A (4MA0) Paper 4HR
Mark Scheme (Results) January 015 Pearson Edexcel International GCSE Mathematics A (4MA0) Paper 4HR Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading
More informationMark Scheme (Results) Summer GCE Core Mathematics C4 6666/01 Original Paper
Mark Scheme (Results) Summer 0 GCE Core Mathematics C 6666/0 Original Paper Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading learning company. We provide
More informationMark Scheme (Results) November Pearson Edexcel GCSE In Mathematics Linear (1MA0) Higher (Calculator) Paper 2H
Mark Scheme (Results) November 2013 Pearson Edexcel GCSE In Mathematics Linear (1MA0) Higher (Calculator) Paper 2H Edexcel and BTEC Qualifications Edexcel and BTEC qualifications are awarded by Pearson,
More informationMark Scheme (Results) Summer Pearson Edexcel GCSE in Physics (5PH3H) Paper 01
Mark Scheme (Results) Summer 2014 Pearson Edexcel GCSE in Physics (5PH3H) Paper 01 Edexcel and BTEC Qualifications Edexcel and BTEC qualifications are awarded by Pearson, the UK s largest awarding body.
More informationMark Scheme (Results)
Mark Scheme (Results) January 017 Pearson Edexcel International Advanced Subsidiary Level in Chemistry (WCH03) Paper 01 Chemistry Laboratory Skills I Edexcel and BTEC Qualifications Edexcel and BTEC qualifications
More informationPMT. Mark Scheme (Results) January GCE Physics (6PH04) Paper 01 Physics On The Move
Scheme (Results) January 2013 GCE Physics (6PH04) Paper 01 Physics On The Move Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading learning company. We
More informationMark Scheme (Results) January GCE Chemistry (6CH08) Paper 01 Chemistry Laboratory Skills (WA)
Mark Scheme (Results) January 03 GCE Chemistry (6CH08) Paper 0 Chemistry Laboratory Skills (WA) Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading learning
More informationMark Scheme (Results) January International GCSE Mathematics A 4MA0/4H
Mark Scheme (Results) January 017 International GCSE Mathematics A 4MA0/4H Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading learning company. We provide
More informationPMT. Mark Scheme (Results) June GCE Further Pure Mathematics FP1 (6667/01) Original Paper
Mark (Results) June 0 GCE Further Pure Mathematics FP (6667/0) Original Paper Edecel and BTEC Qualifications Edecel and BTEC qualifications come from Pearson, the world s leading learning company. We provide
More informationMark Scheme (Results) Summer Pearson Edexcel International Advanced Level in Physics (WPH06) Paper 01 Experimental Physics
Mark Scheme (Results) Summer 2017 Pearson Edexcel International Advanced Level in Physics (WPH06) Paper 01 Experimental Physics Edexcel and BTEC Qualifications Edexcel and BTEC qualifications are awarded
More informationMark Scheme (Results) January Pearson Edexcel International GCSE Mathematics B (4MB0/02) Paper 2
Mark Scheme (Results) January 014 Pearson Edexcel International GCSE Mathematics B (4MB0/0) Paper Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading
More informationMark Scheme (Results) June GCE Chemistry (6CH01) Paper 01 The Core Principles of Chemistry
Scheme (Results) June 20 GCE Chemistry (6CH0) Paper 0 The Core Principles of Chemistry Edexcel is one of the leading examining and awarding bodies in the UK and throughout the world. We provide a wide
More informationMark Scheme (Results) June Pearson Edexcel International GCSE Mathematics B (4MB0) Paper 02R
Mark Scheme (Results) June 016 Pearson Edexcel International GCSE Mathematics B (4MB0) Paper 0R Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading learning
More informationMark Scheme (Results) June Pearson Edexcel International GCSE Mathematics A (4MA0) Paper 4H
Mark Scheme (Results) June 016 Pearson Edexcel International GCSE Mathematics A (4MA0) Paper 4H Pearson Edexcel Level 1/Level Certificate Mathematics A (KMA0) Paper 4H Edexcel and BTEC Qualifications Edexcel
More informationMark Scheme (Results) January Pearson Edexcel International Advanced Level in Chemistry (WCH01) Paper 01 The Core Principles of Chemistry.
Mark Scheme (Results) January 016 Pearson Edexcel International Advanced Level in Chemistry (WCH01) Paper 01 The Core Principles of Chemistry. Edexcel and BTEC Qualifications Edexcel and BTEC qualifications
More informationMark Scheme (Results) Summer GCE Chemistry (6CH01) Paper 01 The Core Principles of Chemistry
Mark Scheme (Results) Summer 0 GCE Chemistry (6CH0) Paper 0 The Core Principles of Chemistry Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading learning
More informationMark Scheme (Results) Summer Pearson Edexcel International GCSE Mathematics A (4MA0/4HR) Paper 4HR
Mark Scheme (Results) Summer 014 Pearson Edexcel International GCSE Mathematics A (4MA0/4HR) Paper 4HR Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading
More informationMark Scheme (Results) January International GCSE Mathematics A 4MA0/3H
Mark Scheme (Results) January 2017 International GCSE Mathematics A 4MA0/3H Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading learning company. We provide
More informationMark Scheme (Results) January International GCSE Mathematics A 4MA0/3HR
Mark Scheme (Results) January 2017 International GCSE Mathematics A 4MA0/HR Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading learning company. We provide
More informationMark Scheme (Results) Summer Edexcel Level 3 Award (AAL30) Algebra
Mark Scheme (Results) Summer 203 Edexcel Level 3 Award (AAL30) Algebra Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading learning company. We provide
More informationPMT. Mark Scheme (Results) Summer GCE Chemistry 6CH01/01R The Core Principles of Chemistry
Scheme (Results) Summer 203 GCE Chemistry 6C0/0R The Core Principles of Chemistry Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading learning company.
More informationMark Scheme (Results) January IAL Chemistry (WCH03/01) Unit 3: Chemistry Laboratory Skills I
Mark Scheme (Results) January 04 IAL Chemistry (WCH03/0) Unit 3: Chemistry Laboratory Skills I Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading learning
More informationMark Scheme (Results) Summer GCE Core Mathematics 1 (6663/01R)
Mark Scheme (Results) Summer 03 GCE Core Mathematics (6663/0R) Edecel and BTEC Qualifications Edecel and BTEC qualifications come from Pearson, the world s leading learning company. We provide a wide range
More informationMark Scheme (Results) Summer GCE Mechanics M2 (6678) Paper 1
Mark Scheme (Results) Summer 01 GCE Mechanics M (6678) Paper 1 Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading learning company. We provide a wide
More informationPhysicsAndMathsTutor.com. Mark Scheme (Results) Summer GCE Further Pure FP2 (6668) Paper 1
Mark (Results) Summer 01 GCE Further Pure FP (6668) Paper 1 Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading learning company. We provide a wide range
More informationMark Scheme (Results) Summer Pearson Edexcel International GCSE in Mathematics B Paper 2R (4MB0/02R)
Mark Scheme (Results) Summer 04 Pearson Edexcel International GCSE in Mathematics B Paper R (4MB0/0R) Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading
More informationMark Scheme (Results) June Pearson Edexcel International GCSE Mathematics A (4MA0) Paper 4HR
Mark Scheme (Results) June 016 Pearson Edexcel International GCSE Mathematics A (4MA0) Paper 4HR Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading learning
More informationMark Scheme (Results) January Pearson Edexcel International GCSE Mathematics B (4MB0) Paper 01
Mark Scheme (Results) January 017 Pearson Edexcel International GCSE Mathematics B (4MB0) Paper 01 Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading
More informationMark Scheme (Results) January Pearson Edexcel International A Level in Statistics 2 (WST02/01)
Mark (Results) January 05 Pearson Edexcel International A Level in Statistics (WST0/0) Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading learning company.
More informationMark Scheme (Results) Summer International GCSE Mathematics (4MA0) Paper 3H. Level 1 / Level 2 Certificate in Mathematics (KMA0) Paper 3H
Mark Scheme (Results) Summer 01 International GCSE Mathematics (4MA0) Paper H Level 1 / Level Certificate in Mathematics (KMA0) Paper H Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come
More informationMark Scheme (Results) January International GCSE Chemistry (4CH0) Paper 2C. Edexcel Level 1/Level 2 Certificates Chemistry (KCH0) Paper 2C
Mark Scheme (Results) January 204 International GCSE Chemistry (4CH0) Paper 2C Edexcel Level /Level 2 Certificates Chemistry (KCH0) Paper 2C Edexcel and BTEC Qualifications Edexcel and BTEC qualifications
More informationMark Scheme (Results) Summer International GCSE Further Pure Mathematics Paper 1 (4PM0/01)
Mark Scheme (Results) Summer 0 International GCSE Further Pure Mathematics Paper (4PM0/0) Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading learning
More informationMark Scheme (Results) Summer GCE Physics (6PH02) Paper 01 Physics at Work
Scheme (Results) Summer 2012 GCE Physics (6PH02) Paper 01 Physics at Work Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading learning company. We provide
More informationMark Scheme (Results) Summer GCE Physics (6PH05) Paper 01 Physics from Creation to Collapse
Scheme (Results) Summer 2012 GCE Physics (6PH05) Paper 01 Physics from Creation to Collapse Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading learning
More informationPhysicsAndMathsTutor.com Mark Scheme (Results) Summer 2016 Pearson Edexcel International Advanced Level in Physics (WPH01) Paper 01 Physics on the Go
Scheme (Results) Summer 2016 Pearson Edexcel International Advanced Level in Physics (WPH01) Paper 01 Physics on the Go Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson,
More informationMark Scheme (Results) Summer Pearson Edexcel International GCSE Mathematics B (4MB0) Paper 01
Mark Scheme (Results) Summer 015 Pearson Edexcel International GCSE Mathematics B (4MB0) Paper 01 Edexcel and BTEC Qualifications Edexcel and BTEC qualifications are awarded by Pearson, the UK s largest
More informationMark Scheme (Results) Summer Pearson Edexcel GCE in Statistics S1R (6683/01R)
Mark (Results) Summer 4 Pearson Edexcel GCE in Statistics SR (6683/0R) Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading learning company. We provide
More informationMark Scheme (Results) Summer Pearson Edexcel GCE Mathematics/Further Mathematics. Statistics 1 (6683/01)
Mark Scheme (Results) Summer 2017 Pearson Edexcel GCE Mathematics/Further Mathematics Statistics 1 (83/01) Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s
More informationMark Scheme (Results) Summer Pearson Edexcel International GCSE in Mathematics B Paper 2 (4MB0/02)
Mark Scheme (Results) Summer 014 Pearson Edexcel International GCSE in Mathematics B Paper (4MB0/0) Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading
More informationMark Scheme (Results) Summer GCE Further Pure Mathematics 3 (6669/01R)
Mark (Results) Summer 03 GCE Further Pure Mathematics 3 (6669/0R) Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading learning company. We provide a wide
More informationMark Scheme (Results) Summer International GCSE Chemistry (4CH0) Paper 2CR
Mark Scheme (Results) Summer 203 International GCSE Chemistry (4CH0) Paper 2CR Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading learning company. We
More informationMark Scheme (Results) January Pearson Edexcel International A Level Mathematics. Statistics 1 (WST01)
Mark Scheme (Results) January 017 Pearson Edexcel International A Level Mathematics Statistics 1 (WST01) Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading
More informationMark Scheme (Results) Summer Pearson Edexcel International Advanced Level in Physics (WPH04) Paper 01 Physics on the Move
Scheme (Results) Summer 2016 Pearson Edexcel International Advanced Level in Physics (WPH04) Paper 01 Physics on the Move Edexcel and BTEC Qualifications Edexcel and BTEC qualifications are awarded by
More informationMark Scheme (Results) January Pearson Edexcel International Advanced Subsidiary in Chemistry (WCH01) Paper 01
Scheme (Results) January 2015 Pearson Edexcel International Advanced Subsidiary in Chemistry (WCH01) Paper 01 Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world
More informationMark Scheme (Results)
Scheme (Results) Pearson Edexcel Additional Sample Assessment Materials GCSE 9-1 Combined Science Paper 6: Physics 1SC0/2PH First examination 2018 Edexcel and BTEC Qualifications Edexcel and BTEC qualifications
More informationMark Scheme (Results) January Pearson Edexcel International GCSE Mathematics B (4MB0) Paper 01
Mark Scheme (Results) January 015 Pearson Edexcel International GCSE Mathematics B (4MB0) Paper 01 Edexcel and BTEC Qualifications Edexcel and BTEC qualifications are awarded by Pearson, the UK s largest
More informationMark Scheme (Results) November GCSE Mathematics (Linear) 1MA0 Foundation (Calculator) Paper 2F
Mark Scheme (Results) November 2012 GCSE Mathematics (Linear) 1MA0 Foundation (Calculator) Paper 2F Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading
More informationMark Scheme (Results) January Pearson Edexcel International Advanced Level in Chemistry (WCH03) Paper 01 Chemistry Laboratory Skills I
Mark Scheme (Results) January 06 Pearson Edexcel International Advanced Level in Chemistry (WCH03) Paper 0 Chemistry Laboratory Skills I Edexcel and BTEC Qualifications Edexcel and BTEC qualifications
More informationMark Scheme (Results) Summer GCSE Physics 5PH2H/01
Mark Scheme (Results) Summer 2012 GCSE Physics 5PH2H/01 Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading learning company. We provide a wide range
More informationMark Scheme (Results) Summer GCE Chemistry (6CH02) Paper 01 Application of Core Principles of Chemistry
Mark Scheme (Results) Summer GCE Chemistry (6C0) Paper 0 Application of Core Principles of Chemistry Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading
More informationPMT. Mark Scheme (Results) Summer GCSE Physics 5PH2F/01
Mark Scheme (Results) Summer 2012 GCSE Physics 5PH2F/01 Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading learning company. We provide a wide range
More informationMark Scheme (Results) Summer GCSE Physics (5PH2F) Paper 01
Mark Scheme (Results) Summer 2013 GCSE Physics (5PH2F) Paper 01 Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading learning company. We provide a wide
More informationMark Scheme (Results) Summer Pearson Edexcel International GCSE Mathematics A (4MA0)
Mark Scheme (Results) Summer 2015 Pearson Edexcel International GCSE Mathematics A (4MA0) Paper 1F Pearson Edexcel Level1/Level 2 Certificate Mathematics A (KMA0) Paper 1F Edexcel and BTEC Qualifications
More informationMark Scheme (Results) Summer GCE Statistics S1 (6683) Paper 1
Mark Scheme (Results) Summer 01 GCE Statistics S1 (83) Paper 1 Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading learning company. We provide a wide
More informationMark Scheme (Results) Summer Pearson Edexcel International GCSE In Mathematics B (4MB0) Paper 02R
Mark Scheme (Results) Summer 017 Pearson Edexcel International GCSE In Mathematics B (4MB0) Paper 0R Edexcel and BTEC Qualifications Edexcel and BTEC qualifications are awarded by Pearson, the UK s largest
More informationMark Scheme (Results) January Pearson Edexcel International Advanced Level. Mechanics 2 (WME02/01)
Mark (Results) January 014 Pearson Edexcel International Advanced Level Mechanics (WME0/01) Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading learning
More informationMark Scheme (Results) Summer Pearson Edexcel International Advanced Level in Physics (WPH05) Paper 01 Physics from Creation to Collapse
Scheme (Results) Summer 06 Pearson Edexcel International Advanced Level in Physics (WPH05) Paper 0 Physics from Creation to Collapse Edexcel and BTEC Qualifications Edexcel and BTEC qualifications are
More informationMark Scheme (Final) January Pearson Edexcel International A Level in Statistics 1 (WST01/01)
Mark Scheme (Final) January 2015 Pearson Edexcel International A Level in Statistics 1 (WST01/01) Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson, the world s leading
More informationMark Scheme (Results) Summer Pearson Edexcel International GCSE In Mathematics (4MA0) Paper 4H
Mark Scheme (Results) Summer 017 Pearson Edexcel International GCSE In Mathematics (4MA0) Paper 4H Edexcel and BTEC Qualifications Edexcel and BTEC qualifications are awarded by Pearson, the UK s largest
More informationMark Scheme (Results) January GCE Chemistry (6CH04) Paper 01. General Principles of Chemistry I Rates, Equilibria and Further Organic Chemistry
Scheme (Results) January 2013 GCE Chemistry (6C04) Paper 01 General Principles of Chemistry I Rates, Equilibria and Further Organic Chemistry Edexcel and BTEC Qualifications Edexcel and BTEC qualifications
More informationMark Scheme (Results) January Pearson Edexcel International Advanced Subsidiary Level in Physics (WPH02) Paper 01 Physics at Work
Scheme (Results) January 2017 Pearson Edexcel International Advanced Subsidiary Level in Physics (WPH02) Paper 01 Physics at Work Edexcel and BTEC Qualifications Edexcel and BTEC qualifications are awarded
More information