Free AQA GCSE Chemistry
Practice Questions

1,576 AQA GCSE Chemistry questions with instant feedback across 95 topics, every one accompanied by an examiner-style mark scheme. Start your first quiz in 30 seconds — no card required.

• Organic chemistry: crude oil, hydrocarbons and alkanesPractice📚 Notes
• Energy changes: exothermic and endothermic reactionsPractice📚 Notes
• Atomic structure and the periodic table: atomic structure and subatomic particlesPractice📚 Notes
• Bonding, structure and properties of matter: metallic bonding and properties of metals and alloysPractice📚 Notes
• Bonding, structure and properties of matter: covalent bonding and simple molecular substancesPractice📚 Notes
• Bonding, structure and properties of matter: ionic bonding and ionic compoundsPractice📚 Notes
• The rate and extent of chemical change: reversible reactions and dynamic equilibriumPractice📚 Notes
• Chemical changes: reactions of acids with metals, bases and carbonatesPractice📚 Notes
• Using resources: the Haber process and NPK fertilisersPractice📚 Notes
• Quantitative chemistry: percentage yield and atom economyPractice📚 Notes
• Atomic structure and the periodic table: transition metalsPractice📚 Notes
• Chemistry of the atmosphere: greenhouse gases and climate changePractice📚 Notes
• Chemical changes: electrolysis of aqueous solutionsPractice📚 Notes
• Energy changes: reaction profiles and activation energyPractice📚 Notes
• Atomic structure and the periodic table: properties of Group 7 (halogens)Practice📚 Notes
• Chemical analysis: tests for anions (carbonates, sulfates, halides)Practice📚 Notes
• Atomic structure and the periodic table: properties of Group 1 (alkali metals)Practice📚 Notes
• Bonding, structure and properties of matter: polymers and their propertiesPractice📚 Notes
• Chemical changes: reactivity series and extraction of metalsPractice📚 Notes
• Bonding, structure and properties of matter: nanoparticles and their usesPractice📚 Notes
• Chemical analysis: chromatography and Rf valuesPractice📚 Notes
• Quantitative chemistry: relative formula mass and conservation of massPractice📚 Notes
• Atomic structure and the periodic table: properties of Group 0 (noble gases)Practice📚 Notes
• The rate and extent of chemical change: factors affecting the rate of reaction (concentration, temperature, surface area, catalysts)Practice📚 Notes
• Using resources: potable water and water treatmentPractice📚 Notes
• Chemical analysis: flame tests and identification of metal ionsPractice📚 Notes
• Bonding, structure and properties of matter: giant ionic lattices and propertiesPractice📚 Notes
• Energy changes: fuel cells and hydrogen as a fuelPractice📚 Notes
• Organic chemistry: fractional distillation and uses of fractionsPractice📚 Notes
• Atomic structure and the periodic table: development of the periodic tablePractice📚 Notes
• Chemistry of the atmosphere: common pollutants from combustion and their effectsPractice📚 Notes
• Bonding, structure and properties of matter: bulk and surface properties of matter including nanoparticlesPractice📚 Notes
• Using resources: corrosion and its preventionPractice📚 Notes
• The rate and extent of chemical change: catalysts and their actionPractice📚 Notes
• Organic chemistry: addition and condensation polymerisationPractice📚 Notes
• Quantitative chemistry: use of moles to balance equations and calculate reacting volumes of gasesPractice📚 Notes
• Chemical changes: half equations and electrode reactions in electrolysisPractice📚 Notes
• Bonding, structure and properties of matter: states of matter and changes of statePractice📚 Notes
• The rate and extent of chemical change: calculating rates of reactionPractice📚 Notes
• Titrations and calculations from titration dataPractice📚 Notes
• Chemical analysis: tests for common gases (hydrogen, oxygen, carbon dioxide, chlorine)Practice📚 Notes
• Chemical changes: oxidation and reduction in terms of electrons and oxygenPractice📚 Notes
• Using resources: life cycle assessment and recyclingPractice📚 Notes
• Required practical: titrationPractice📚 Notes
• Organic chemistry: alcohols — structure, properties and usesPractice📚 Notes
• Energy changes: bond energies and calculating energy changesPractice📚 Notes
• Chemistry of the atmosphere: evolution and composition of the Earth's atmospherePractice📚 Notes
• Chemical changes: electrolysis of molten ionic compoundsPractice📚 Notes
• Industrial electrolysis: aluminium extraction and chlor-alkali processPractice📚 Notes
• Atomic structure and the periodic table: electronic structurePractice📚 Notes
• Chemical analysis: purity and formulationsPractice📚 Notes
• Using resources: ceramics, composites and polymers as materialsPractice📚 Notes
• Organic chemistry: naturally occurring polymers (DNA, starch, proteins)Practice📚 Notes
• Using resources: alternative methods of metal extraction (phytomining and bioleaching)Practice📚 Notes
• Bonding, structure and properties of matter: giant covalent structuresPractice📚 Notes
• Quantitative chemistry: concentration of solutionsPractice📚 Notes
• Quantitative chemistry: volumes of gases and molar volumePractice📚 Notes
• Chemical changes: pH scale, neutralisation and salt productionPractice📚 Notes
• Using resources: waste water treatmentPractice📚 Notes
• Organic chemistry: combustion of fuels and incomplete combustionPractice📚 Notes

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