Part 4- Chemistry Paper 1 Bonding Knowledge Questions

Size: px
Start display at page:

Download "Part 4- Chemistry Paper 1 Bonding Knowledge Questions"

Transcription

1 Part 4- Chemistry Paper 1 Bonding Knowledge Questions How bonding and structure are related to the properties of substances A simple model of the atom, symbols, relative atomic mass, electronic charge and isotopes Chemical bonds, ionic, covalent and metallic Bonding Structure, and the Properties of Matter Use of amount of substance in relation to masses of pure substances Quantitative Chemistry Yield and atom economy of chemical reactions (Triple) Using concentrations of solutions in mol/dm3 (Triple) Chemical measurements, conservation of mass and the quantitative interpretation The periodic table Atomic Structure and the Periodic Table Paper 1 Chemical Changes Reactions of acids Reactivity of metals Reversible reactions and dynamic equilibrium The Rate and Extent of Chemical Change Chemistry Paper 2 Energy Changes Chemical cells and fuel cells (Triple) Exothermic and endothermic reactions Electrolysis Rate of reaction Reactions of alkenes and alcohols (Triple) Carbon compounds as fuels and feedstock Organic Chemistry Synthetic and naturally occurring polymers (Triple) Purity, formulations and chromatograph & ID of gases Chemical Analysis Identification of ions by chemical and spectroscopic means (Triple) Chemistry of the Atmosphere Common atmospheric pollutants and their sources The composition and evolution of the Earth's atmosphere Carbon dioxide and methane as greenhouse gases Using Resources Life cycle assessment and recycling Using materials (Triple) Using the Earth's resources and obtaining potable water The Haber process and the use of NPK fertilisers (Triple)

2 AQA TRILOGY Chemistry (8464) from 2016 Topics T5.2 Bonding, structure, and the properties of matter Topic Student Checklist R A G Describe the three main types of bonds: ionic bonds, covalent bonds and metallic bonds in terms of electrostatic forces and the transfer or sharing of electrons Describe how the ions produced by elements in some groups have the electronic structure of a noble gas and explain how the charge of an ion relates to its group number Describe the structure of ionic compounds, including the electrostatic forces of attraction, and represent ionic compounds using dot and cross diagrams Describe the limitations of using dot and cross, ball and stick, two and three-dimensional diagrams to represent a giant ionic structure Work out the empirical formula of an ionic compound from a given model or diagram that shows the ions in the structure Describe covalent bonds and identify different types of covalently bonded substances, such as small molecules, large molecules and substances with giant covalent structures Represent covalent bonds between small molecules, repeating units of polymers and parts of giant covalent structures using diagrams Draw dot and cross diagrams for the molecules of hydrogen, chlorine, oxygen, nitrogen, hydrogen chloride, water, ammonia and methane Deduce the molecular formula of a substance from a given model or diagram in these forms showing the atoms and bonds in the molecule Describe the arrangement of atoms and electrons in metallic bonds and draw diagrams the bonding in metals Name the three States of matter, identify them from a simple model and state which changes of state happen at melting and boiling points Explain changes of state using particle theory and describe factors that affect the melting and boiling point of a substance HT ONLY: Discuss the limitations of particle theory Recall what (s), (l), (g) and (aq) mean when used in chemical equations and be able to use them appropriately Explain how the structure of ionic compounds affects their properties, including melting and boiling points and conduction of electricity (sodium chloride structure only) Explain how the structure of small molecules affects their properties Explain how the structure of polymers affects their properties Explain how the structure of giant covalent structures affects their properties Explain how the structure of metals and alloys affects their properties, including explaining why they are good conductors Explain why alloys are harder than pure metals in terms of the layers of atoms Explain the properties of graphite, diamond and graphene in terms of their structure and bonding Describe the structure of fullerenes, and their uses, including Buckminsterfullerene and carbon nanotubes Chemical bonds, ionic, covalent and metallic How bonding and structure are related to the properties of substances

3 A. Changes of State States of matter 1. What are the three types of strong chemical bond? 2. What particles are found in: a) Ionic bonding b) Covalent bonding c) Metallic bonding? 3. Which type of bonds occurs when metals combine with non-metals? 4. What type of bonding occurs in carbon dioxide? Why? 5. What type of bonding occurs in alloys? 6. What happens to the electrons in ionic bonding? 5. What is the link between the charge number on the ions in groups 1, 2 and 3 and their group number? 7. What is the link between the charge number on the ions in Groups 1, 2, 6 and 7 and their group? 8. What is an ionic compound? 9. How are ionic compounds held together?

4 10. Why is the ball and stick model not an accurate representation of the structure of an ionic compound? 11. Draw a diagram to show how potassium and chlorine atoms join together to form ions. 12. Explain how you can use the following model of sodium chloride to work out the empirical formula.

5 B. Bonding part 2 Covalent bonding, metallic bonding 1. How are strong covalent bonds formed? 2. What are the three types of structure that can be formed by covalent bonding? 3. What are polymers an example of? 4. What type of structure do the following covalently bonded substances have? a) Water H2O b) Silicon dioxide SO2 c) Diamond d) Poly(ethene) 5. What are the limitations of using dot and cross diagrams to represent covalent bonds? 6. How are atoms arranged in a metal? 7. Why are metallic bonds so strong?

6 8. What is the formula of the following model? 9. Draw a dot and cross diagram for water. 10. Describe the arrangement of particles in a metal. 11. Why are the particles that make up a metal described as positively charged? 12. What are delocalised electrons?

7 C. Properties of substances part 1 states of matter, state symbols 1. What are the three states of matter? 2. What is used to represent particles in the simple particle model? 3. What takes place at the melting point? 4. What takes place at the boiling point? 5. What factor affects the amount of energy needed to change state? 6. In chemical equations what symbols are used to show the states of matter? 7. In what state of matter do particles have the most energy? 8. What would eventually happen to a gas if pressure is increased?

8 9. The following represents the heating of ice: a. What change in state happens at stage 2? b. What change in state happens at stage 4? D. Properties of substances part 2 Ionic compounds, small molecules, polymers, giant covalent structures, metals and alloys 1. Describe the structure of ionic compounds. 2. Why do ionic compounds have high melting and boiling points? 3. Why can ionic compounds conduct electricity when melted or dissolved in water? 4. What state of matter are small molecules normally found in?

9 5. Why do small molecules have low melting and boiling points? 6. What happens to the melting and boiling points as small molecules get bigger? Why? 7. Why don t small molecules conduct electricity? 8. What are polymers? 9. How are the atoms in a polymer linked together? 10. Why are polymers normally solid at room temperature? 11. Give an example of a giant covalent structure. 12. Why do giant covalent structures have very high melting and boiling points?

10 13. Why do most metals have high melting and boiling points? 14. How are atoms arranged in pure metals? 15. What is an alloy? 16. Why do we use alloys, rather than pure metals, for many uses? 17. Why are metals good conductors of electricity? 18. What is thermal energy? 19. Why are metals good conductors of thermal energy?

11 E. Properties of substances part 3 Diamond, graphite, graphene and fullerenes 1. In a diamond, how many covalent bonds does each carbon make? 2. Diamond does not conduct electricity. Why? 3. Name 2 other properties of diamond. 4. In graphite, how many covalent bonds does each carbon make? 5. Describe the structure of graphite. 6. Why is graphite soft? 7. Why does graphite conduct electricity? 8. How is graphite similar to metals?

12 9. What is graphene? 10. What are fullerenes? 11. What was the first fullerene to be discovered? 12. What are carbon nanotubes? 13. What are carbon nanotubes useful for?

Part 6- Chemistry Paper 1 Bonding Application Questions Triple Science

Part 6- Chemistry Paper 1 Bonding Application Questions Triple Science Part 6- Chemistry Paper 1 Bonding Application Questions Triple Science How bonding and structure are related to the properties of substances A simple model of the atom, symbols, relative atomic mass, electronic

More information

Part 5- Chemistry Paper 2 Rate and Extent of Chemical Change Combined Science Application

Part 5- Chemistry Paper 2 Rate and Extent of Chemical Change Combined Science Application Part 5- Chemistry Paper 2 Rate and Extent of Chemical Change Combined Science Application How bonding and structure are related to the properties of substances A simple model of the atom, symbols, relative

More information

Part 5- Chemistry Paper 1 Atomic Structure Knowledge Questions

Part 5- Chemistry Paper 1 Atomic Structure Knowledge Questions Part 5- Chemistry Paper 1 Atomic Structure Knowledge Questions How bonding and structure are related to the properties of substances A simple model of the atom, symbols, relative atomic mass, electronic

More information

4.2.1 Chemical bonds, ionic, covalent and metallic

4.2.1 Chemical bonds, ionic, covalent and metallic 4.2 Bonding, structure, and the properties of matter Chemists use theories of structure and bonding to explain the physical and chemical properties of materials. Analysis of structures shows that atoms

More information

Chemistry Paper 1 Revision Knowledge Questions. Topic 1- Atomic Structure and the periodic Table. Topic 2- Bonding, Structure and Properties of Matter

Chemistry Paper 1 Revision Knowledge Questions. Topic 1- Atomic Structure and the periodic Table. Topic 2- Bonding, Structure and Properties of Matter Chemistry Paper 1 Revision Knowledge Questions Topic 1- Atomic Structure and the periodic Table Topic 2- Bonding, Structure and Properties of Matter Why am I doing this? To answer exam questions you need

More information

Combined Science: Trilogy

Combined Science: Trilogy Co-teaching GCSE Chemistry and GCSE Combined Science: Trilogy This high level co-teaching guide will help you plan your route through the course. You ll be able to see what common themes and topics span

More information

4.2 Bonding, structure, and the properties of matter

4.2 Bonding, structure, and the properties of matter 4.2 Bonding, structure, and the properties of matter Chemists use theories of structure and bonding to explain the physical and chemical properties of materials. Analysis of structures shows that atoms

More information

Personalised Learning Checklists AQA Trilogy Chemistry Paper 1

Personalised Learning Checklists AQA Trilogy Chemistry Paper 1 AQA TRILOGY Chemistry (8464) from 2016 Topics T5.1 Atomic structure and the periodic table State that everything is made of atoms and recall what they are Describe what elements and compounds are State

More information

AQA Chemistry (Combined Science) Specification Checklists. Name: Teacher:

AQA Chemistry (Combined Science) Specification Checklists. Name: Teacher: AQA Chemistry (Combined Science) Specification Checklists Name: Teacher: Paper 1-4.1 Atomic structure and the periodic table 4.1.1 A simple model of the atom, symbols, relative atomic mass, electronic

More information

AQA TRILOGY Chemistry (8464) from 2016 Topics T5.1 Atomic structure and the periodic table (Paper 1) To pic. Student Checklist

AQA TRILOGY Chemistry (8464) from 2016 Topics T5.1 Atomic structure and the periodic table (Paper 1) To pic. Student Checklist Personalised Learning Checklist AQA TRILOGY Chemistry (8464) from 2016 s T5.1 Atomic structure and the periodic table (Paper 1) State that everything is made of atoms and recall what they are 5.1.1 A simple

More information

AQA Chemistry Checklist

AQA Chemistry Checklist Topic 1. Atomic structure Video: Atoms, elements, compounds, mixtures Use the names and symbols of the first 20 elements in the periodic table, the elements in Groups 1 and 7, and other elements in this

More information

Personalised Learning Checklists AQA Chemistry Paper 1

Personalised Learning Checklists AQA Chemistry Paper 1 AQA Chemistry (8462) from 2016 Topics C4.1 Atomic structure and the periodic table State that everything is made of atoms and recall what they are Describe what elements and compounds are State that elements

More information

4.1.1 A simple model of the atom, symbols, relative atomic mass, electronic charge and isotopes. Unit 1 Unit 2 Unit 3. C2.1.1a Structure and bonding

4.1.1 A simple model of the atom, symbols, relative atomic mass, electronic charge and isotopes. Unit 1 Unit 2 Unit 3. C2.1.1a Structure and bonding Summary of changes This resource outlines the main changes that have been made to the assessment and subject content from our previous GCSE Chemistry (4402) to the new specification (8462). Our new specifications

More information

Paper Atomic structure and the periodic table

Paper Atomic structure and the periodic table Paper 1 4.1 Atomic structure and the periodic table 4.1.1 A simple model of the atom, symbols, relative atomic mass, electronic charge and isotopes Use the names and symbols of the first 20 elements in

More information

Part 7- Quantitative Chemistry Application Questions Triple Science

Part 7- Quantitative Chemistry Application Questions Triple Science Part 7- Quantitative Chemistry Application Questions Triple Science How bonding and structure are related to the properties of substances A simple model of the atom, symbols, relative atomic mass, electronic

More information

Edexcel Chemistry Checklist

Edexcel Chemistry Checklist Topic 1. Key concepts in chemistry Video: Developing the atomic model Describe how and why the atomic model has changed over time. Describe the difference between the plum-pudding model of the atom and

More information

Review Chemistry Paper 1

Review Chemistry Paper 1 Atomic Structure Topic Define an atom and element. Use scientific conventions to identify chemical symbols Identify elements by chemical symbols Define compound Use chemical formulae to show different

More information

Part 8- Chemistry Paper 2 Using Resources Triple Science

Part 8- Chemistry Paper 2 Using Resources Triple Science Part 8- Chemistry Paper 2 Using Resources Triple Science How bonding and structure are related to the properties of substances A simple model of the atom, symbols, relative atomic mass, electronic charge

More information

Unit 2: Structure and Bonding

Unit 2: Structure and Bonding Elements vs Compounds Elements are substances made of one kind of atom. There are around 100 elements, which are listed in the Periodic Table. Elements may chemically combine (bond) together in fixed proportions

More information

AQA Chemistry Checklist

AQA Chemistry Checklist Topic 1. Atomic structure Video: Atoms, elements, compounds, mixtures Use the names and symbols of the first 20 elements in the periodic table, the elements in Groups 1 and 7, and other elements in this

More information

GCSE CHEMISTRY REVISION LIST

GCSE CHEMISTRY REVISION LIST GCSE CHEMISTRY REVISION LIST OCR Gateway Chemistry (J248) from 2016 Topic C1: Particles C1.1 Describe the main features of the particle model in terms of states of matter and change of state Explain, in

More information

OCR Chemistry Checklist

OCR Chemistry Checklist Topic 1. Particles Video: The Particle Model Describe the main features of the particle model in terms of states of matter. Explain in terms of the particle model the distinction between physical changes

More information

C2 Quick Revision Questions. C2 for AQA GCSE examination 2018 onwards

C2 Quick Revision Questions. C2 for AQA GCSE examination 2018 onwards C2 Quick Revision Questions Question 1... of 50 What are the 3 main types of chemical bond? Answer 1... of 50 Ionic, Covalent & Metallic. Question 2... of 50 What force bonds atoms in an ionic bond? Answer

More information

National 5 Chemistry

National 5 Chemistry St Ninian s High School Chemistry Department National 5 Chemistry Unit 1: Chemical Changes & Structure Section 3: Bonding & Properties of Substances Summary Notes Name Learning Outcomes After completing

More information

OCR Chemistry Checklist

OCR Chemistry Checklist Topic 1. Particles Video: The Particle Model Describe the main features of the particle model in terms of states of matter. Explain in terms of the particle model the distinction between physical changes

More information

OCR Chemistry Checklist

OCR Chemistry Checklist Topic 1. Particles Video: The Particle Model Describe the main features of the particle model in terms of states of matter. Explain in terms of the particle model the distinction between physical changes

More information

Edexcel Chemistry Checklist

Edexcel Chemistry Checklist Topic 1. Key concepts in chemistry Video: Atomic Structure Recall the different charges of the particles that make up an atom. Describe why atoms have no overall charge. Use the periodic table to identify

More information

Edexcel Chemistry Checklist

Edexcel Chemistry Checklist Topic 1. Key concepts in chemistry Video: Developing the atomic model Describe how and why the atomic model has changed over time. Describe the difference between the plum-pudding model of the atom and

More information

[2]... [1]

[2]... [1] 1 Carbon and silicon are elements in Group IV. Both elements have macromolecular structures. (a) Diamond and graphite are two forms of the element carbon. (i) Explain why diamond is a very hard substance....

More information

AQA GCSE Chemistry (Combined Science Trilogy) 15 Week Revision Timetable

AQA GCSE Chemistry (Combined Science Trilogy) 15 Week Revision Timetable Exam advice o READ THE WHOLE QUESTION CAREFULLY before starting to write an answer. o Make sure you have all the necessary equipment o It s ok to draw diagrams even if there are lines for writing. Don

More information

AQA GCSE Chemistry Checklist

AQA GCSE Chemistry Checklist AQA GCSE Chemistry Checklist Subject content 4.1.1 A simple model of the atom, symbols, relative atomic mass, electronic charge and isotopes Students will be supplied with a periodic table for the exam

More information

Chemistry (separate) for November PPE

Chemistry (separate) for November PPE 1.1 Elements and 1.2 Atoms, formulae and Chapter 1 Atomic Structure and Periodic Table Identify symbols of elements from the periodic table Recognise the properties of elements and. Identify the elements

More information

Personalised Learning Checklists Edexcel Combined: Chemistry Paper 1

Personalised Learning Checklists Edexcel Combined: Chemistry Paper 1 Edexcel (combined) Chemistry Topics (1SC0) from 2016 - Paper 1 (Topic 1 parts a&b) Topic Student Checklist R A G Describe how the Dalton model of an atom has changed over time because of the discovery

More information

Most covalent compounds exist as molecules, which are a group of usually non metal atoms, held together by a covalent bond.

Most covalent compounds exist as molecules, which are a group of usually non metal atoms, held together by a covalent bond. Bonding National 4 Compounds are formed when atoms of different elements join together. These atoms are held together by bonds. The atoms form bonds to achieve a full outer electron arrangement, this is

More information

Covalent Bonding 1 of 27 Boardworks Ltd 2016

Covalent Bonding 1 of 27 Boardworks Ltd 2016 Covalent Bonding 1 of 27 Boardworks Ltd 2016 Covalent Bonding 2 of 27 Boardworks Ltd 2016 Why do atoms form bonds? 3 of 40 Boardworks Ltd 2016 What is a covalent bond? 4 of 40 Boardworks Ltd 2016 Non-metal

More information

AQA GCSE CHEMISTRY (9-1) Topic 1: Atomic Structure and the Periodic Table

AQA GCSE CHEMISTRY (9-1) Topic 1: Atomic Structure and the Periodic Table AQA GCSE CHEMISTRY (9-1) Topic 1: Atomic Structure and the Periodic Table 4.1.1 Atoms, elements and compounds 4.1.1.1 Atoms, elements and compounds All substances are made of atoms. An atom is the smallest

More information

for sodium ion (Na + )

for sodium ion (Na + ) 3.4 Unit 2 Chemistry 2 Throughout this unit candidates will be expected to write word equations for reactions specified. Higher tier candidates will also be expected to write and balance symbol equations

More information

WJEC England GCSE Chemistry. Topic 5: Bonding, structure and properties. Notes. (Content in bold is for Higher Tier only)

WJEC England GCSE Chemistry. Topic 5: Bonding, structure and properties. Notes. (Content in bold is for Higher Tier only) WJEC England GCSE Chemistry Topic 5: Bonding, structure and properties Notes (Content in bold is for Higher Tier only) Chemical bonds Compounds - substances in which 2 or more elements are chemically combined.

More information

Atomic Structure and Periodic Table. HL quizzes

Atomic Structure and Periodic Table. HL quizzes Atomic Structure and Periodic Table HL quizzes Quiz 1 Ionic Bonding 1. Atoms will bond to attain a f o s of e (2 marks) 2. When metal atoms bond they always electrons to form ions ( ions). 3. When non-metal

More information

Queen s Park High School Key Stage 3 Assessment Science - Earth IA6 target.

Queen s Park High School Key Stage 3 Assessment Science - Earth IA6 target. Year 7 Enquiry Skills Queen s Park High School Key Stage 3 Assessment Science - Earth IA6 target. EARTH STRUCTURE AND UNIVERSE Draw simple graphs outlining information about planets Construct models of

More information

Structure and Bonding

Structure and Bonding Structure and Bonding Foundation revision questions Name: Class: Date: Time: 66 minutes Marks: 65 marks Comments: Page of 25 The diagram represents a carbon atom. (a) Use words from the box to answer the

More information

Q1. As the world population increases there is a greater demand for fertilisers.

Q1. As the world population increases there is a greater demand for fertilisers. Q1. As the world population increases there is a greater demand for fertilisers. (a) Explain what fertilisers are used for............. (b) The amount of nitrogen in a fertiliser is important. How many

More information

Chemistry Key Concepts - Atomic structure

Chemistry Key Concepts - Atomic structure Chemistry Key Concepts - Atomic structure What is an isotope? What is the atomic number? Why do atoms have no overall charge? How are atoms of different elements different? How does the size of an atom

More information

Atoms, Elements, Atoms, Elements, Compounds and Mixtures. Compounds and Mixtures. Atoms and the Periodic Table. Atoms and the.

Atoms, Elements, Atoms, Elements, Compounds and Mixtures. Compounds and Mixtures. Atoms and the Periodic Table. Atoms and the. Atoms, Elements, Compounds and Mixtures Explain how fractional distillation can be used to separate a mixture. 1 Atoms, Elements, Compounds and Mixtures Fractional distillation is used to separate components

More information

Same theme covered in Combined but extra content Extra parts atomic symbols (first 20, Group 1 and Group 7)

Same theme covered in Combined but extra content Extra parts atomic symbols (first 20, Group 1 and Group 7) Co-teaching document new ELC Science 5960 and Foundation Level GCSE Combined Science: Trilogy (8464) Chemistry: Component 3 Elements, mixtures and compounds ELC Outcomes Summary of content covered in ELC

More information

Personalised Learning Checklists AQA Chemistry Paper 2

Personalised Learning Checklists AQA Chemistry Paper 2 AQA Chemistry (8462) from 2016 Topics C4.6 The rate and extent of chemical change Calculate the rate of a chemical reaction over time, using either the quantity of reactant used or the quantity of product

More information

Lesson title Lesson objectives AQA specification reference 1.1 Elements and compounds

Lesson title Lesson objectives AQA specification reference 1.1 Elements and compounds 1.1 Elements and compounds 1.2 Atoms, formulae and equations Identify symbols of elements from the periodic table Recognise the properties of elements and compounds. Identify the elements in a compound

More information

AQA Chemistry GCSE. Topic 2 - Bonding, Structure and the Properties of Matter. Flashcards.

AQA Chemistry GCSE. Topic 2 - Bonding, Structure and the Properties of Matter. Flashcards. AQA Chemistry GCSE Topic 2 - Bonding, Structure and the Properties of Matter Flashcards What is ionic bonding? What is ionic bonding? Ionic bonding is the electrostatic attraction between positive and

More information

Lesson Target 4 Target 6 Target 8. atom.

Lesson Target 4 Target 6 Target 8. atom. Student checklist C1 Atomic structure Lesson Target 4 Target 6 Target 8 C1.1 Atoms I can define the word element. I can classify familiar substances as elements or compounds. I can use the periodic table

More information

Revision Checklist : 4.2 Bonding and Structure Trilogy

Revision Checklist : 4.2 Bonding and Structure Trilogy Revision Checklist : 4.2 Bonding and Structure Trilogy States of Matter The three states of matter are solid, liquid and gas. Melting and freezing between solid and liquid take place at the melting point.

More information

PLC Papers Created For:

PLC Papers Created For: PLC Papers Created For: Year 11 C2 Questions & Answers AQA ADDITIONAL HT ONLY C2.1.1 Describe and explain the bonding between group 1 & 7 elements. 1. Elements from group 1 the. metals react with elements

More information

A covalent bond is a shared pair of electrons between atoms of two non-metal elements.

A covalent bond is a shared pair of electrons between atoms of two non-metal elements. Bonding, Structure and properties Atoms can be held together by chemical bonds. When atoms form bonds, they can achieve a stable electron arrangement (full outer electron shell). To achieve a stable electron

More information

AQA GCSE (9-1) Combined Chemistry Three Year Scheme of Work

AQA GCSE (9-1) Combined Chemistry Three Year Scheme of Work Year 9 Term 1 1/2 1.1 Elements and compounds Year 9 Term 1 1/2 1.2 Atoms, formulae and equations Chapter 1: Atomic structure and the periodic table Identify symbols of elements from the periodic table

More information

Switching to AQA from OCR Chemistry B

Switching to AQA from OCR Chemistry B Switching to AQA from OCR Chemistry B If you're thinking of switching to AQA from OCR GCSE in Chemistry B (Gateway Science - J264) for teaching from September 2016, this resource will provide a helpful

More information

OCR A GCSE Chemistry. Topic 2: Elements, compounds and mixtures. Bonding. Notes.

OCR A GCSE Chemistry. Topic 2: Elements, compounds and mixtures. Bonding. Notes. OCR A GCSE Chemistry Topic 2: Elements, compounds and mixtures Bonding Notes C2.2a describe metals and nonmetals and explain the differences between them on the basis of their characteristic physical and

More information

Chapter 6: Chemical Bonding

Chapter 6: Chemical Bonding Chapter 6: Chemical Bonding Learning Objectives Describe the formation of ions by electron loss/gain to obtain the electronic configuration of a noble gas. Describe the formation of ionic bonds between

More information

AQA GCSE (9-1) Chemistry Three Year Scheme of Work

AQA GCSE (9-1) Chemistry Three Year Scheme of Work This 3-Year Scheme of Work offers a flexible approach for KS4. It is based on three science lessons per fortnight (assuming a two week timetable of two lessons one week and one lesson in the other). Lessons

More information

4 States of matter. N Goalby chemrevise.org 1. Ideal Gas Equation

4 States of matter. N Goalby chemrevise.org 1. Ideal Gas Equation 4 States of matter Ideal Gas Equation The ideal gas equation applies to all gases and mixtures of gases. If a mixture of gases is used the value n will be the total moles of all gases in the mixture. The

More information

OCR A GCSE Chemistry. Topic 2: Elements, compounds and mixtures. Properties of materials. Notes.

OCR A GCSE Chemistry. Topic 2: Elements, compounds and mixtures. Properties of materials. Notes. OCR A GCSE Chemistry Topic 2: Elements, compounds and mixtures Properties of materials Notes C2.3a recall that carbon can form four covalent bonds C2.3b explain that the vast array of natural and synthetic

More information

GraspIT AQA GCSE Bonding, structure & the properties of matter

GraspIT AQA GCSE Bonding, structure & the properties of matter A. Changes of State States of matter 1. Explain why different substances have different melting points. (2) strength of attractive forces between particles varies in different substances, [1] stronger

More information

ExamLearn.ie. Chemical Bonding

ExamLearn.ie. Chemical Bonding ExamLearn.ie Chemical Bonding Chemical Bonding A molecule is a group of atoms joined together. It is the smallest particle of an element or compound that can exist independently. Eg: Molecule of water

More information

GCSE OCR Revision Chemistry. GCSE OCR Revision Chemistry. GCSE OCR Revision Chemistry. Bonding. GCSE OCR Revision Chemistry

GCSE OCR Revision Chemistry. GCSE OCR Revision Chemistry. GCSE OCR Revision Chemistry. Bonding. GCSE OCR Revision Chemistry Particle Model and Atomic Structure The following symbols describe two different substances. Deduce all the information you can from these symbols. 13 C 12 6 6 C 1 Particle Model and Atomic Structure The

More information

Switching to AQA from OCR: Science A and Additional Science A (Chemistry)

Switching to AQA from OCR: Science A and Additional Science A (Chemistry) Switching to AQA from OCR: Science A and Additional Science A (Chemistry) If you're thinking of switching to AQA from OCR Science A and Additional Science A (J241 and J242) for teaching from September

More information

IGCSE Double Award Extended Coordinated Science

IGCSE Double Award Extended Coordinated Science IGCSE Double Award Extended Coordinated Science Chemistry 3.5 & 3.6 - Covalent Bonds Covalent Bond You need to know what covalent bonding is. Like ionic bonds, covalent bonds are another type of chemical

More information

GCSE Additional Science

GCSE Additional Science GCSE Additional Science Module C5 Chemicals of the Natural Environment: What you should know Name: Science Group: Teacher: each of the statements to help focus your revision: R = Red: I don t know this

More information

Revision Checklist : 4.2 Bonding and Structure

Revision Checklist : 4.2 Bonding and Structure Revision Checklist : 4.2 Bonding and Structure States of Matter The three states of matter are solid, liquid and gas. Melting and freezing between solid and liquid take place at the melting point. Boiling

More information

(i) an element which is gaseous at room temperature and pressure ... [1] (ii) an element which forms an oxide that is a reactant in photosynthesis

(i) an element which is gaseous at room temperature and pressure ... [1] (ii) an element which forms an oxide that is a reactant in photosynthesis 1 (a) For each of the following, give the name of an element from Period 2 (lithium to neon), which matches the description. Elements may be used once, more than once or not at all. (i) an element which

More information

Edexcel Chemistry A-level

Edexcel Chemistry A-level Edexcel Chemistry A-level Topic 2 - Bonding and Structure Flashcards What are ions? What are ions? Charged particles that is formed when an atom loses or gains electrons What is the charge of the ion when

More information

(i) The atomic number of an atom is the number of... (ii) The mass number of an atom is the number of...

(i) The atomic number of an atom is the number of... (ii) The mass number of an atom is the number of... C2 Essential Questions Atomic Structure Q1.This question is about atomic structure and elements. (a) Complete the sentences. (i) The atomic number of an atom is the number of... (ii) The mass number of

More information

GraspIT Questions Edexcel GCSE Key concepts in chemistry

GraspIT Questions Edexcel GCSE Key concepts in chemistry A. Atomic structure: Model of the atom and structure of the atom 1. Describe JJ. Thomson s plum pudding model of the atom. (2) Cloud of positive charge [1] with tiny negatively charged electrons spread

More information

Covalent Compounds 1 of 30 Boardworks Ltd 2016

Covalent Compounds 1 of 30 Boardworks Ltd 2016 Covalent Compounds 1 of 30 Boardworks Ltd 2016 Covalent Compounds 2 of 30 Boardworks Ltd 2016 What are covalent bonds? 3 of 30 Boardworks Ltd 2016 When atoms share pairs of electrons, they form covalent

More information

Globe Academy Science Department C2 and P2 GCSE Additional Science Homework Booklet Spring 1 Contents: Date Set. Feedback/ Marking.

Globe Academy Science Department C2 and P2 GCSE Additional Science Homework Booklet Spring 1 Contents: Date Set. Feedback/ Marking. Globe Academy Science Department C2 and P2 GCSE Additional Science Homework Booklet Spring 1 Contents: Topic 1 Revision Questions on Chemistry 2 Oxides, Hydroxides and Ammonia 3 Electrolysis and Electroplating

More information

Page 2. Q1.This question is about different substances and their structures.

Page 2. Q1.This question is about different substances and their structures. Q1.This question is about different substances and their structures. (a) Draw one line from each statement to the diagram which shows the structure. Statement Structure (4) (b) Figure 1 shows the structure

More information

Additional Science Chemistry

Additional Science Chemistry Additional Science Chemistry C2 Core Questions and Keywords and Definitions Question How did Mendeleev arrange the elements known at the time into a periodic table? How did Mendeleev use his table? Where

More information

In 1807 Davy did an electrolysis experiment to produce potassium. Davy first tried to electrolyse a solid potassium salt to produce potassium

In 1807 Davy did an electrolysis experiment to produce potassium. Davy first tried to electrolyse a solid potassium salt to produce potassium Q1. This question is about potassium. (a) Humphrey Davy was a professor of chemistry. In 1807 Davy did an electrolysis experiment to produce potassium. Davy first tried to electrolyse a solid potassium

More information

5.1 How Atoms Form Compounds. compound chemical formula molecule chemical bond ionic bond valence covalent bond

5.1 How Atoms Form Compounds. compound chemical formula molecule chemical bond ionic bond valence covalent bond 5.1 How Atoms Form Compounds compound chemical formula molecule chemical bond ionic bond valence covalent bond What is a compound? 5.1 How Atoms Form Compounds A compound is a pure substance that contains

More information

TOPIC: Chemical Bonds

TOPIC: Chemical Bonds TOPIC: Chemical Bonds H O bond H a water molecule In elements and compounds, the atoms are held together by chemical bonds. Forming a bond makes an atom more stable, so atoms form as many bonds are they

More information

All you need to know about Additional Science

All you need to know about Additional Science All you need to know about Additional Science Chapters in this unit 1. Structures and bonding 2. Structures and properties 3. How much? 4. Rates of reaction 5. Energy and reactions 6. Electrolysis 7. Acids,

More information

Bullers Wood School. Chemistry Department. Transition to A Level Chemistry Workbook. June 2018

Bullers Wood School. Chemistry Department. Transition to A Level Chemistry Workbook. June 2018 Bullers Wood School Chemistry Department Transition to A Level Chemistry Workbook June 2018 This booklet contains questions for you to work through and answer over the summer to prepare for the A level

More information

d. Potassium fluoride is a typical ionic substance. State and explain whether it has a

d. Potassium fluoride is a typical ionic substance. State and explain whether it has a 1. Ionic compounds are formed between metals and non-metals. a. Draw a diagram to show the formation of a magnesium ion from an atom: [3] b. Explain, using abbreviated electronic configurations (e.g. 2:8:1),

More information

What is this booklet for: This is simply designed to be a bridging Chemistry booklet. It has work to prepare you for the A level you are starting in

What is this booklet for: This is simply designed to be a bridging Chemistry booklet. It has work to prepare you for the A level you are starting in 1 What is this booklet for: This is simply designed to be a bridging Chemistry booklet. It has work to prepare you for the A level you are starting in September. It contains a series of topics that you

More information

A Level Chemistry. Ribston Hall High School. Pre Course Holiday Task. Name: School: ii) Maths:

A Level Chemistry. Ribston Hall High School. Pre Course Holiday Task. Name: School: ii) Maths: A Level Chemistry Ribston Hall High School Pre Course Holiday Task Name: School: GCSE Grades in i) Chemistry or Science: ii) Maths: 1 The following are a series of questions on topics you have covered

More information

Page 2. Q1.The electronic structure of the atoms of five elements are shown in the figure below. The letters are not the symbols of the elements.

Page 2. Q1.The electronic structure of the atoms of five elements are shown in the figure below. The letters are not the symbols of the elements. Q1.The electronic structure of the atoms of five elements are shown in the figure below. The letters are not the symbols of the elements. Choose the element to answer the question. Each element can be

More information

C2 Chemistry. Key Recall Questions

C2 Chemistry. Key Recall Questions C Chemistry Additional Science Key Recall Questions *Cover up the answers, ask yourself a question (or get your partner to ask you), if you get it right then tick the chart, wrong put a cross. Keep practising

More information

The drawing shows a container of a compound called magnesium chloride. How many elements are joined together to form magnesium chloride?

The drawing shows a container of a compound called magnesium chloride. How many elements are joined together to form magnesium chloride? Bonding part 5 Q1. The drawing shows a container of a compound called magnesium chloride. How many elements are joined together to form magnesium chloride? Magnesium chloride is an ionic compound. What

More information

Structure and bonding

Structure and bonding Structure and bonding Higher revision questions Name: Class: Date: Time: 69 minutes Marks: 69 marks Comments: Page of 27 Figure shows the outer electrons in an atom of the Group element potassium and in

More information

4.2 Bonding, structure and the properties of matter. GCSE Chemistry

4.2 Bonding, structure and the properties of matter. GCSE Chemistry 4.2 Bonding, structure and the properties of matter GCSE Chemistry 4.2.1 Chemical bonds, ionic, covalent and metallic There are three types of strong chemical bond ionic, covalent and metallic. There are

More information

C1 REVISION 5.1 Atomic Structure

C1 REVISION 5.1 Atomic Structure C1 REVISION 5.1 Atomic Structure Draw the symbol for sodium include its mass number and atomic number (what do they tell us) Complete the table Relative Charge Relative Mass Balance the following equation:

More information

UNIT 1 REVISION CHECKLIST. a) define atomic number, mass number, isotopes, relative atomic mass, relative molecular mass

UNIT 1 REVISION CHECKLIST. a) define atomic number, mass number, isotopes, relative atomic mass, relative molecular mass UNIT 1 REVISION CHECKLIST Topic 1.1 Can you a) define atomic number, mass number, isotopes, relative atomic mass, relative molecular mass b) remember the four stages in mass spectrometry and explain how

More information

Separate Science: Chemistry Paper 1. Knowledge Organisers. Chemistry Paper 1 17 th May AM 1h 45min. Atomic Structure The Periodic Table

Separate Science: Chemistry Paper 1. Knowledge Organisers. Chemistry Paper 1 17 th May AM 1h 45min. Atomic Structure The Periodic Table Separate Science: Chemistry Paper 1 Chemistry Paper 1 17 th May AM 1h 45min Topics in the Paper: C1 C2 Atomic Structure The Periodic Table Knowledge Organisers C3 C4 C5 C6 C7 Structure and Bonding Chemical

More information

C2.1 Structure and bonding

C2.1 Structure and bonding C2.1 Structure and bonding C2 1.1 Chemical bonding Key words: A compound contains two or more elements which are chemically combined Covalent bonding sharing electrons Ionic bonding transferring electrons

More information

Year 10 Chemistry TRIPLE Learning Cycle 4 Overview Can a knowledge of atomic structure allow us to predict how elements will react with eachother?

Year 10 Chemistry TRIPLE Learning Cycle 4 Overview Can a knowledge of atomic structure allow us to predict how elements will react with eachother? Learning Cycle Overview: Year 10 Chemistry TRIPLE Learning Cycle 4 Overview Can a knowledge of atomic structure allow us to predict how elements will react with eachother? Commented [T1]: Good overarching

More information

Foundation Support Workbook AQA GCSE Combined Science Chemistry topics. Sunetra Berry

Foundation Support Workbook AQA GCSE Combined Science Chemistry topics. Sunetra Berry Foundation Workbook AQA GCSE Combined Science Chemistry topics Sunetra Berry 224708 Foundation Workbook_Sample_Chemistry.indd 1 4/22/16 4:17 PM Contents Section 1 Atomic structure and the periodic table

More information

Sub-atomic Particle Mass Charge Proton 1 + Electron Almost 0 - Neutron 1 0

Sub-atomic Particle Mass Charge Proton 1 + Electron Almost 0 - Neutron 1 0 An atoms nucleus contains protons and neutrons. Electrons orbit the nucleus in shells Same number of electrons and protons. Sub-atomic Particle Mass Charge Proton 1 + Electron Almost 0 - Neutron 1 0 Mass

More information

mohd faisol mansor/chemistry form 4/chapter 5 CHAPTER 5 CHEMICAL BONDS

mohd faisol mansor/chemistry form 4/chapter 5 CHAPTER 5 CHEMICAL BONDS CHAPTER 5 CHEMICAL BONDS Almost all chemical substances exist as compounds in nature except inert gases and other stable element (such as gold and silver). Atom of other element that have less than eight

More information

The Periodic Table. run vertically on the periodic table (up and down).

The Periodic Table. run vertically on the periodic table (up and down). Lesson Objective: The Periodic Table Science 8.5B Interpret the arrangement of the Periodic Table, including groups and periods, to explain how properties are used to classify elements 8.2E Analyze data

More information

1 Chemical bonds, Ionic, Covalent, Metallic How bond + structure relate to props Structure + bonding carbon

1 Chemical bonds, Ionic, Covalent, Metallic How bond + structure relate to props Structure + bonding carbon 1 Chemical bonds, Ionic, Covalent, Metallic 2 2 24 3 38 4 How bond + structure relate to props 50 5 63 6 82 7 Structure + bonding carbon 97 8 122 9 131 10 Bulk + surface properties inc nano particles 145

More information

Upon successful completion of this unit, the students should be able to:

Upon successful completion of this unit, the students should be able to: Unit 9. Liquids and Solids - ANSWERS Upon successful completion of this unit, the students should be able to: 9.1 List the various intermolecular attractions in liquids and solids (dipole-dipole, London

More information

Describe how the inter-conversion of solids, liquids and gases are achieved and recall names used for these inter-conversions

Describe how the inter-conversion of solids, liquids and gases are achieved and recall names used for these inter-conversions Understand the arrangements, movements and energy of the particle in each of the 3 states of matter : solid, liquid and gas Describe how the inter-conversion of solids, liquids and gases are achieved and

More information

MARIYA INTERNATIONAL SCHOOL. Work sheet II. Term I. Level 8 Chemistry [Paper IV] Name: ATOMIC STRUCTURE & BONDING

MARIYA INTERNATIONAL SCHOOL. Work sheet II. Term I. Level 8 Chemistry [Paper IV] Name: ATOMIC STRUCTURE & BONDING MARIYA INTERNATIONAL SCHOOL Work sheet II Term I Level 8 Chemistry [Paper IV] Name: ATOMIC STRUCTURE & BONDING 1. Complete the following table. 2. Draw a diagram showing the arrangement of the valence

More information