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Chemistry Paper 1
29 Lessons
Level 1
Atoms, compounds, mixtures and the atomic model
Atoms, compounds, mixtures and the atomic model
Foundations
Level 2
Atomic size, relative mass and electron structure
Atomic size, relative mass and electron structure
Core
Level 3
The periodic table, metals and noble gases
The periodic table, metals and noble gases
Core
Level 4
Group 1 and Group 7
Group 1 and Group 7
Core
Level 5
Transition metals
Transition metals
Core
Level 6
Higher: ionic equations and half equations
Higher: ionic equations and half equations
Exam-ready
Level 7
Ionic and covalent bonding
Ionic and covalent bonding
Core
Level 8
Metallic bonding
Metallic bonding
Foundations
Level 9
States of matter and properties of substances
States of matter and properties of substances
Core
Level 10
Polymers, giant structures, metals and alloys
Polymers, giant structures, metals and alloys
Core
Level 11
Diamond, graphite, graphene and fullerenes
Diamond, graphite, graphene and fullerenes
Core
Level 12
Nanoparticles
Nanoparticles
Core
Level 13
Higher: limits of the particle model
Higher: limits of the particle model
Exam-ready
Level 14
Conservation of mass and relative formula mass
Conservation of mass and relative formula mass
Core
Level 15
Concentration of solutions
Concentration of solutions
Core
Level 16
Higher: moles and balancing with moles
Higher: moles and balancing with moles
Exam-ready
Level 17
Higher: limiting reactants
Higher: limiting reactants
Exam-ready
Level 18
Higher: explaining concentration
Higher: explaining concentration
Exam-ready
Level 19
Percentage yield and atom economy
Percentage yield and atom economy
Core
Level 20
Titrations and concentration in mol/dm3
Titrations and concentration in mol/dm³
Core
Level 21
Higher: Volumes of gases
Higher: Volumes of gases
Exam-ready
Level 22
Reactivity, extraction and reduction
Reactivity, extraction and reduction
Core
Level 23
Acids, salts and pH
Acids, salts and pH
Core
Level 24
Electrolysis
Electrolysis
Core
Level 25
Higher: redox, strong and weak acids, electrode half equations
Higher: redox, strong and weak acids, electrode half equations
Exam-ready
Level 26
Higher: redox in acid reactions and electrolysis
Higher: redox in acid reactions and electrolysis
Exam-ready
Level 27
Exothermic and endothermic reactions, reaction profiles
Exothermic and endothermic reactions, reaction profiles
Core
Level 28
Higher: bond energy calculations
Higher: bond energy calculations
Exam-ready
Level 29
Chemical cells and fuel cells
Chemical cells and fuel cells
Core
Independent practice for AQA GCSE Biology (8461), Chemistry (8462) and Physics (8463). Not affiliated with or endorsed by AQA; every question and figure is our own.