Unit 1 overview: Atomic Structure and the Periodic Table

1.1.1 Elements

1.1.1 Elements - MCQ practice (1 questions)

1.1.2 Compounds

1.1.2 Compounds - MCQ practice (1 questions)

1.1.3 Equations

1.1.3 Equations - MCQ practice (9 questions)

1.1.4 Half Equations and Ionic Equations

1.1.4 Half Equations and Ionic Equations - MCQ practice (6 questions)

1.1.5 Mixtures

1.1.5 Mixtures - MCQ practice (1 questions)

1.1.6 History of the Atom

1.1.7 The Structure of the Atom

1.1.7 The Structure of the Atom - MCQ practice (13 questions)

1.1.8 Size and Mass of Atoms

1.1.8 Size and Mass of Atoms - MCQ practice (12 questions)

1.1.9 Relative Atomic Mass

1.1.9 Relative Atomic Mass - MCQ practice (5 questions)

1.1.10 Electronic Structure

1.1.10 Electronic Structure - MCQ practice (1 questions)

1.2.1 Arranging the Elements

1.2.1 Arranging the Elements - MCQ practice (7 questions)

1.2.2 History of the Periodic Table

1.2.2 History of the Periodic Table - MCQ practice (7 questions)

1.2.3 Metals and Non-Metals

1.2.3 Metals and Non-Metals - MCQ practice (12 questions)

1.2.4 Group 0: The Noble Gases

1.2.4 Group 0: The Noble Gases - MCQ practice (33 questions)

1.2.5 Group 1: The Alkali Metals

1.2.5 Group 1: The Alkali Metals - MCQ practice (19 questions)

1.2.6 Group 7: The Halogens

1.2.6 Group 7: The Halogens - MCQ practice (11 questions)

1.3.1 Typical Properties of Transition Metals

1.3.2 Transition Metals vs. Alkali Metals

Unit 2 overview: Bonds, Structure and Properties of Matter

2.1.1 Chemical bonds

2.1.2 Ionic Bonding

2.1.2 Ionic Bonding - MCQ practice (21 questions)

2.1.3 Ionic Compounds

2.1.3 Ionic Compounds - MCQ practice (4 questions)

2.1.4 Covalent bonding

2.1.4 Covalent bonding - MCQ practice (34 questions)

2.1.5 Metallic Bonding

2.1.5 Metallic Bonding - MCQ practice (14 questions)

2.2.1 States of Matter

2.2.1 States of Matter - MCQ practice (15 questions)

2.2.2 Particle Theory and its Limitations

2.2.2 Particle Theory and its Limitations - MCQ practice (15 questions)

2.2.3 State Symbols

2.2.4 Properties of Ionic Compounds

2.2.4 Properties of Ionic Compounds - MCQ practice (7 questions)

2.2.5 Properties of Small Molecules

2.2.5 Properties of Small Molecules - MCQ practice (5 questions)

2.2.6 Polymers

2.2.6 Polymers - MCQ practice (21 questions)

2.2.7 Giant Covalent Structures

2.2.7 Giant Covalent Structures - MCQ practice (9 questions)

2.2.8 Properties of Metals and Alloys

2.2.8 Properties of Metals and Alloys - MCQ practice (24 questions)

2.2.9 Metals as Conductors

2.2.9 Metals as Conductors - MCQ practice (13 questions)

2.3.1 Diamond structure

2.3.1 Diamond structure - MCQ practice (8 questions)

2.3.2 Graphite structure

2.3.2 Graphite structure - MCQ practice (8 questions)

2.3.3 Graphene and fullerenes

2.4.1 Sizes of Particles and their Properties

2.4.2 Nanoparticles

Unit 3 overview: Quantitative Chemistry

3.1.1 Conservation of Mass and Balancing Chemical Equations

3.1.1 Conservation of Mass and Balancing Chemical Equations - MCQ practice (8 questions)

3.1.2 Calculate Relative Formula Mass

3.1.2 Calculate Relative Formula Mass - MCQ practice (4 questions)

3.1.3 Mass Changes when a Reactant or Product is a Gas

3.1.3 Mass Changes when a Reactant or Product is a Gas - MCQ practice (8 questions)

3.1.4 Chemical Measurements

3.2.1 The Mole

3.2.1 The Mole - MCQ practice (10 questions)

3.2.2 Amounts of Substances in Equations

3.2.2 Amounts of Substances in Equations - MCQ practice (10 questions)

3.2.3 Using Moles to Balance Equations

3.2.3 Using Moles to Balance Equations - MCQ practice (9 questions)

3.2.4 Limiting Reactants

3.2.4 Limiting Reactants - MCQ practice (7 questions)

3.2.5 Concentrations of Solutions

3.2.5 Concentrations of Solutions - MCQ practice (5 questions)

3.3.1 Percentage Yield

3.3.2 Theoretical Masses of Products

3.3.3 Calculating Atom Economy

3.3.4 Choosing a Reaction Pathway

3.4.1 Using Concentrations in mol-dm3

3.5.1 Amount of Substance in Relation to Volumes of Gases

Unit 4 overview: Chemical Changes

4.1.1 Metal Oxides

4.1.1 Metal Oxides - MCQ practice (10 questions)

4.1.2 The Reactivity Series

4.1.2 The Reactivity Series - MCQ practice (41 questions)

4.1.3 Extraction of Metals and Reduction

4.1.3 Extraction of Metals and Reduction - MCQ practice (4 questions)

4.1.4 Oxidation and Reduction in Terms of Electrons

4.1.4 Oxidation and Reduction in Terms of Electrons - MCQ practice (21 questions)

4.2.1 Metal and acid

4.2.1 Metal and acid - MCQ practice (9 questions)

4.2.2 Metal and Acid Reactions as Redox Reactions

4.2.2 Metal and Acid Reactions as Redox Reactions - MCQ practice (20 questions)

4.2.3 Neutralisation of Acids and Salt Production

4.2.3 Neutralisation of Acids and Salt Production - MCQ practice (9 questions)

4.2.4 Soluble Salts

4.2.4 Soluble Salts - MCQ practice (9 questions)

4.2.5 Required Practical: Preparation of a Soluble Salt

4.2.5 Required Practical: Preparation of a Soluble Salt - MCQ practice (8 questions)

4.2.6 The pH Scale and Neutralisation

4.2.6 The pH Scale and Neutralisation - MCQ practice (19 questions)

4.2.7 Strong and Weak Acids

4.2.7 Strong and Weak Acids - MCQ practice (19 questions)

4.2.8 Titrations

4.2.9 Required Practical- Strong Acid and Strong Alkali Titration

4.2.10 Titration Calculations

4.3.1 The Process of Electrolysis

4.3.1 The Process of Electrolysis - MCQ practice (11 questions)

4.3.2 Electrolysis of Molten Ionic Compounds

4.3.2 Electrolysis of Molten Ionic Compounds - MCQ practice (4 questions)

4.3.3 Using Electrolysis to Extract Metals

4.3.3 Using Electrolysis to Extract Metals - MCQ practice (3 questions)

4.3.4 Electrolysis of Aqueous Solutions

4.3.4 Electrolysis of Aqueous Solutions - MCQ practice (17 questions)

4.3.5 Required Practical: Electrolysis of Aqueous Solutions

4.3.5 Required Practical: Electrolysis of Aqueous Solutions - MCQ practice (17 questions)

4.3.6 Half Equations in Electrolysis

4.3.6 Half Equations in Electrolysis - MCQ practice (5 questions)

Unit 5 overview: Energy Changes

5.1.1 Energy Transfer in Reactions

5.1.1 Energy Transfer in Reactions - MCQ practice (12 questions)

5.1.2 Required Practical: Investigating Temperature Changes

5.1.2 Required Practical: Investigating Temperature Changes - MCQ practice (12 questions)

5.1.3 Reaction Profiles

5.1.3 Reaction Profiles - MCQ practice (11 questions)

5.1.4 The Energy Change of Reactions

5.1.4 The Energy Change of Reactions - MCQ practice (46 questions)

5.2.1 Cells and Batteries

5.2.2 Fuel Cells

5.2.3 Electrode Reactions in Hydrogen Fuel Cells

Unit 6 overview: Chemical Change: Rate and Extent

6.1.1 Calculating Rates of Reactions

6.1.1 Calculating Rates of Reactions - MCQ practice (2 questions)

6.1.2 Reaction Rates Using Moles

6.1.2 Reaction Rates Using Moles - MCQ practice (2 questions)

6.1.3 Rate Graphs

6.1.3 Rate Graphs - MCQ practice (2 questions)

6.1.4 Calculating Gradients

6.1.4 Calculating Gradients - MCQ practice (1 questions)

6.1.5 Factors that Affect the Rate of Reaction

6.1.5 Factors that Affect the Rate of Reaction - MCQ practice (5 questions)

6.1.6 Required Practical: Investigating the Effect of Concentration on Rate of R

6.1.6 Required Practical: Investigating the Effect of Concentration on Rate of R - MCQ practice (5 questions)

6.1.7 Collision Theory and Activation Energy

6.1.7 Collision Theory and Activation Energy - MCQ practice (11 questions)

6.1.8 Catalysts

6.1.8 Catalysts - MCQ practice (4 questions)

6.2.1 Reversible Reactions

6.2.2 Energy Changes and Reversible Reactions

6.2.3 Equilibrium

6.2.4 The Effect of Changing Conditions on Equilibrium

6.2.5 The Effect of Changing Concentration

6.2.6 The Effect of Temperature Changes on Equilibrium

6.2.7 The Effect of Pressure Changes on Equilibrium

Unit 8 overview: Chemical Analysis

8.1.1 Pure Substances

8.1.1 Pure Substances - MCQ practice (1 questions)

8.1.2 Formulations

8.1.2 Formulations - MCQ practice (24 questions)

8.1.3 Chromatography

8.1.3 Chromatography - MCQ practice (28 questions)

8.1.4 Required Practical: Investigating Chromatography

8.1.4 Required Practical: Investigating Chromatography - MCQ practice (27 questions)

8.2.1 Test for Hydrogen

8.2.1 Test for Hydrogen - MCQ practice (1 questions)

8.2.2 Test for Oxygen

8.2.2 Test for Oxygen - MCQ practice (1 questions)

8.2.3 Test for Carbon Dioxide

8.2.3 Test for Carbon Dioxide - MCQ practice (2 questions)

8.2.4 Test for Chlorine

8.2.4 Test for Chlorine - MCQ practice (2 questions)

8.3.1 Flame Tests

8.3.2 Metal Hydroxides

8.3.3 Carbonates

8.3.4 Halides

8.3.5 Sulfates

8.3.6 Required Practical- Identifying Ions

8.3.7 Instrumental Methods

8.3.8 Flame Emission Spectroscopy

Unit 9 overview: Chemistry of the Atmosphere

9.1.1 Gases in the Atmosphere

9.1.1 Gases in the Atmosphere - MCQ practice (5 questions)

9.1.2 Earth's Early Atmosphere

9.1.2 Earth's Early Atmosphere - MCQ practice (5 questions)

9.1.3 How Oxygen Increased

9.1.3 How Oxygen Increased - MCQ practice (5 questions)

9.1.4 How Carbon Dioxide Decreased

9.1.4 How Carbon Dioxide Decreased - MCQ practice (4 questions)

9.2.1 Greenhouse Gases

9.2.1 Greenhouse Gases - MCQ practice (4 questions)

9.2.2 Humanity and Greenhouse Gases

9.2.2 Humanity and Greenhouse Gases - MCQ practice (3 questions)

9.2.3 Global Climate Change

9.2.3 Global Climate Change - MCQ practice (3 questions)

9.2.4 The Carbon Footprint and Its Reduction

9.2.4 The Carbon Footprint and Its Reduction - MCQ practice (4 questions)

9.3.1 Atmospheric pollutants from fuels

9.3.1 Atmospheric pollutants from fuels - MCQ practice (4 questions)

9.3.2 Properties and effects of atmospheric pollutants

9.3.2 Properties and effects of atmospheric pollutants - MCQ practice (3 questions)

Unit 10 overview: Using Resources

10.1.1 Resources and Sustainability

10.1.2 Potable Water

10.1.2 Potable Water - MCQ practice (8 questions)

10.1.3 Required Practical: Analysis and Purification of Water Samples

10.1.3 Required Practical: Analysis and Purification of Water Samples - MCQ practice (8 questions)

10.1.4 Waste Water Treatment

10.1.4 Waste Water Treatment - MCQ practice (7 questions)

10.1.5 Alternative Methods of Extracting Metals

10.1.5 Alternative Methods of Extracting Metals - MCQ practice (3 questions)

10.2.1 Life Cycle Assessment

10.2.2 Reducing Use of Resources

10.3.1 Corrosion and Its Prevention

10.3.2 Alloys as Useful Materials

10.3.3 Ceramics, Polymers and Composites

10.4.1 The Haber Process

10.4.2 Dynamic Equilibrium

10.4.3 Choosing Reaction Conditions

10.4.4 Production and Use of Fertilisers