AQA Chemistry GCSE Topical 2021 NB: Get whole Past Papers from AQA site here Paper 1 Atomic structure Chemical bonds, ionic, covalent and metallic Chemical changesEnergy changesPeriodic tableQuantitative Chemistry Paper 2 Chemical analysis Chemistry of the atmosphereOrganic chemistry Rate of reaction Using the Earth’s resources and obtaining potable water Topical Solutions Chemistry_Paper_2H_June_2021_solved Watch Video Solved Combined Science Topical 2021 Paper 1 Atomic structureChemical bonds, ionic, covalent and metallicChemical changesPeriodic table Quantitative Chemistry Paper 2 Chemical analysis Chemistry of the atmosphere Organic chemistryRate of reactionUsing the Earth’s resources and obtaining potable water