AQA GCSE Chemistry Revision Hub

Atoms, elements, isotopes, electronic structure & groups

• Atoms, Elements & Compounds
• Mixtures & Separation
• The Changing Atomic Model
• Isotopes & Relative Atomic Mass
• Electron Shells
• The Periodic Table
• Groups 0, 1 & 7

Includes Chemistry Only content

Ionic, covalent & metallic bonding, polymers, nanoparticles

• Ionic Bonding & Properties
• Covalent Bonding
• Metallic Bonding & Alloys
• States of Matter
• Giant Covalent Structures
• Nanoparticles & Fullerenes

Includes Chemistry Only content

Moles, equations, concentrations, yield & titrations

• Conservation of Mass
• Moles & Avogadro's Constant
• Reacting Masses
• Concentration
• Percentage Yield & Atom Economy
• Titrations & Molar Volume

Includes Chemistry Only content

Reactivity, extraction, acids, pH & electrolysis

• Reactivity Series & Displacement
• Extraction of Metals
• Reactions of Acids
• pH Scale & Strong/Weak Acids
• Electrolysis
• Electrolysis of Brine

Includes Chemistry Only content

Exothermic, endothermic, bond energies & fuel cells

• Exothermic & Endothermic
• Reaction Profiles
• Bond Energy Calculations
• Chemical & Fuel Cells

Includes Chemistry Only content

Collision theory, catalysts, equilibrium

• Collision Theory
• Factors Affecting Rate
• Catalysts
• Measuring Rate & Graphs
• Reversible Reactions
• Le Chatelier's Principle

Hydrocarbons, crude oil, alcohols, polymers

• Crude Oil & Fractional Distillation
• Alkanes & Combustion
• Cracking
• Alkenes
• Alcohols & Carboxylic Acids
• Addition & Condensation Polymers

Includes Chemistry Only content

Purity, chromatography, flame tests, ion tests

• Purity & Formulations
• Chromatography
• Flame Tests
• Metal Hydroxide Precipitates
• Testing for Ions
• Instrumental Methods

Includes Chemistry Only content

Atmospheric composition, greenhouse effect, pollutants

• Current Atmosphere
• Early Atmosphere
• Greenhouse Gases
• Climate Change
• Carbon Footprint
• Atmospheric Pollutants

Water treatment, LCAs, corrosion, Haber process

• Finite & Renewable Resources
• Potable Water & Desalination
• Life Cycle Assessments
• Reduce, Reuse & Recycle
• Corrosion & Prevention
• The Haber Process

Includes Chemistry Only content

All 8 RPs in one place. Methods, apparatus & exam questions

• RP 1: Making Salts
• RP 2: Neutralisation & Titration (Chem Only)
• RP 3: Electrolysis of Aqueous Solutions
• RP 4: Temperature Changes
• RP 5: Rates of Reaction
• RP 6: Paper Chromatography
• RP 7: Identifying Ions (Chem Only)
• RP 8: Water Analysis & Purification

Includes Chemistry Only content