1 - Principles of Chemistry

1.1 - States of Matter

• 1.1.1 | The Three States of Matter
• 1.1.2 | Diffusion & Dilution
• 1.1.3 | Solutions
• 1.1.4 | Solubility
• 1.1.5 | Practical: Investigate the Solubility of a Solid in Water at a Specific Temperature

1.2 - Elements, Compounds & Mixtures

• 1.2.1 | Element, Compound or Mixture
• 1.2.2 | Pure Substance vs Mixture
• 1.2.3 | Separation Techniques
• 1.2.4 | Interpreting Chromatograms
• 1.2.5 | Practical: Investigating Paper Chromatography

1.3 - Atomic Structure

• 1.3.1 | Atoms: Definitions & Structure
• 1.3.2 | Calculate Relative Atomic Mass

1.4 - The Periodic Table

• 1.4.1 | Periodic Table: Basics
• 1.4.2 | Electronic Configurations
• 1.4.3 | Classify Metals & Non-Metals
• 1.4.4 | Electronic Configuration & Reactivity

1.5 - Chemical Formulae, Equations, Calculations

• 1.5.1 | Word & Chemical Equations
• 1.5.2 | Calculate Relative Mass
• 1.5.3 | Moles, Mass & RFM
• 1.5.4 | Calculate Reacting Masses
• 1.5.5 | Calculate Percentage Yield
• 1.5.6 | Experiment: Finding Formulae of Compounds
• 1.5.7 | Practical: Determine the Formula of a Metal Oxide
• 1.5.8 | Empirical & Molecular Formulae
• 1.5.9 | Calculate Concentrations of Solutions
• 1.5.10 | Calculate Volumes of Gases

1.6 - Ionic Bonding

• 1.6.1 | Formation of Ions
• 1.6.2 | Common Ions
• 1.6.3 | Formulae for Ionic Compounds
• 1.6.4 | Ionic Bonds: Dot & Cross Diagrams
• 1.6.5 | Ionic compounds: Bonds, Structure & Properties

1.7 - Covalent Bonding

• 1.7.1 | Formation of Covalent Bonds
• 1.7.2 | Covalent Bonds: Dot & Cross Diagrams
• 1.7.3 | Simple Molecular Structures
• 1.7.4 | Giant Covalent Structures

1.8 - Metallic Bonding

• 1.8.1 | Metallic Bonding

1.9 - Electrolysis

• 1.9.1 | Explaining Conductivity
• 1.9.2 | Electrolysis Experiments
• 1.9.3 | Writing Half-Equations
• 1.9.4 | Practical: Investigate the Electrolysis of Aqueous Solutions

2 - Inorganic Chemistry

2.1 - Group 1 (Alkali Metals)

• 2.1.1 | Group 1 (Alkali Metals)
• 2.1.2 | Group 1: Reactivity & Electronic Configurations

2.2 - Group 7 (Halogens)

• 2.2.1 | Group 7 (Halogens)
• 2.2.2 | Group 7: Reactivity & Electronic Configurations

2.3 - Gases in the Atmosphere

• 2.3.1 | Composition of Air
• 2.3.2 | Practical: Determine the % of Oxygen in Air
• 2.3.3 | Combustion
• 2.3.4 | Carbon Dioxide from Thermal Decomposition
• 2.3.5 | The Greenhouse Effect

2.4 - Reactivity Series

• 2.4.1 | Metals Reacting with Water & Acids
• 2.4.2 | Metal Displacement Reactions
• 2.4.3 | Order of Reactivity
• 2.4.4 | Rusting of Iron
• 2.4.5 | Oxidation & Reduction
• 2.4.6 | Practical: Investigate Metals Reacting with Acids

2.5 - Extraction & Uses of Metals

• 2.5.1 | Sources of Metals
• 2.5.2 | Extracting Metals
• 2.5.3 | Using Metals
• 2.5.4 | Alloys

2.6 - Acids, Alkalis & Titrations

• 2.6.1 | Indicators
• 2.6.2 | Acids, Alkalis & Neutralisation
• 2.6.3 | Acid-Alkali Titrations

2.7 - Acids, Bases & Salt Preparations

• 2.7.1 | Solubility Rules
• 2.7.2 | Acids, Bases & Protons
• 2.7.3 | Reactions of Acids
• 2.7.4 | Bases
• 2.7.5 | Prepare a Soluble Salt
• 2.7.6 | Prepare a Soluble Salt II
• 2.7.7 | Prepare an Insoluble Salt
• 2.7.8 | Practical: Prepare Copper(II)Sulfate
• 2.7.9 | Practical: Prepare Lead(II)Sulfate

2.8 - Chemical Tests

• 2.8.1 | Tests for Gases
• 2.8.2 | Flame Tests
• 2.8.3 | Tests for Cations
• 2.8.4 | Tests for Anions
• 2.8.5 | Tests for Water

3 - Physical Chemistry

3.1 - Energetics

• 3.1.1 | Exothermic & Endothermic
• 3.1.2 | Calorimetry
• 3.1.3 | Energetics Calculations
• 3.1.4 | Energy Level Diagrams
• 3.1.5 | Bond Energy
• 3.1.6 | Practical: Investigating Temperature Changes

3.2 - Rates of Reaction

• 3.2.1 | Measuring Rates
• 3.2.2 | Explaining Rates
• 3.2.3 | Catalysts
• 3.2.4 | Activation Energy
• 3.2.5 | Practical: Effect of Surface Area on Rate of Reaction
• 3.2.6 | Practical: Effect of Catalysts on Rate of Reaction

3.3 - Reversible Reactions & Equilibria

• 3.3.1 | Reversible Reactions
• 3.3.2 | Dynamic Equilibrium
• 3.3.3 | The Position of Equilibrium

4 - Organic Chemistry

4.1 - Introduction

• 4.1.1 | Organic Compounds
• 4.1.2 | Naming Organic Compounds
• 4.1.3 | Classifying Organic Reactions

4.2 - Crude Oil

• 4.2.1 | Crude Oil & Fractional Distillation
• 4.2.2 | Combustion
• 4.2.3 | Nitrogen Oxides & Sulfur Dioxide
• 4.2.4 | Cracking

4.3 - Alkanes

• 4.3.1 | Alkanes
• 4.3.2 | Halogens & Alkanes

4.4 - Alkenes

• 4.4.1 | Alkenes
• 4.4.2 | Bromine & Alkenes

4.5 - Alcohols

• 4.5.1 | Alcohols
• 4.5.2 | Oxidation of Ethanol
• 4.5.3 | Manufacture of Ethanol

4.6 - Carboxylic acids

• 4.6.1 | Carboxylic Acids
• 4.6.2 | Reactions of Carboxylic Acids

4.7 - Esters

• 4.7.1 | Esters
• 4.7.2 | Practical: Preparation of Ethyl Ethanoate

4.8 - Synthetic polymers

• 4.8.1 | Addition Polymers
• 4.8.2 | Disposal of Addition Polymers
• 4.8.3 | Condensation Polymers