Welcome, Students!
Select a topic card below to begin your revision. Each unit contains core syllabus questions with collapsible answers to help you test your understanding effectively.
1. States of Matter
Solids, liquids, gases, kinetic theory, and rates of diffusion.
Open Unit2. Atoms & Compounds
Elements, structure, isotopes, ionic, covalent, and metallic bonding.
Open Unit3. Stoichiometry
Formulas, empirical ratios, chemical mass, and molar gas volume calculations.
Open Unit4. Electrochemistry
Electrolysis of solutions, electrode products, and hydrogen fuel cells.
Open Unit5. Chemical Energetics
Exothermic, endothermic reactions, activation energy, and bond calculations.
Open Unit6. Chemical Reactions
Rates of reaction, catalysts, dynamic equilibrium, and redox processes.
Open Unit7. Acids, Bases & Salts
Proton theory, pH scale, oxide properties, and salt preparation methods.
Open Unit8. The Periodic Table
Group trends, transition metals, and noble gas characteristics.
Open Unit9. Metals
Reactivity series, alloys, corrosion prevention, and blast furnace extraction.
Open Unit10. Chemistry of the Environment
Water purity testing, NPK fertilisers, air composition, and greenhouse gases.
Open Unit11. Organic Chemistry
Hydrocarbons, alkanes, alkenes, alcohols, carboxylic acids, and polymers.
Open Unit12. Experimental Techniques
Filtration, chromatography, Rf values, ion identification, and gas tests.
Open Unit