A Level Chemistry revision for AQA: free notes across 3 topics, each split into subtopics and lessons.
3 topics and 175 lessons for A Level AQA Chemistry. Each topic lists its subtopics so you can go straight to the part you need.
3
Topics
175
Lessons
Revise Right Mocks '26
AQA A-Level Chemistry mock draft, 26–31 Oct. Draft coverage: Chemistry 7405/1 · Paper 1. Reviewed for an original-practice sitting; check student availability before registering. Marking and results will follow later, after separate approval. Eligible new accounts receive a five-day Pro trial when signup email verification completes. Previous trials keep their original expiry. After expiry, new papers need Pro unless you have an explicitly confirmed free sitting offer for this event. That offer adds no Pro time or AI learning. Saved attempts and released results remain readable. No card or automatic charge.
Every topic in this course, with the subtopics inside each one.
Topics and what they cover
Physical chemistry: 68 lessons: Atomic structure, Amount of substance, Bonding, Energetics, Kinetics, Chemical equilibria, Le Chatelier’s principle and Kc
Inorganic chemistry: 26 lessons: Periodicity, Group 2, the alkaline earth metals, Group 7(17), the halogens, Properties of Period 3 elements and their oxides (A-level only), Transition metals (A-level only), Reactions of ions in aqueous solution (A-level only)
Check the level, exam board with your teacher, or look at the front of a past paper you have been given. Content differs between boards, so it is worth getting this right first.
Where should I start?
Start with the topic you find hardest, or the one your next test is on. Read a lesson, then close it and write down what you remember before moving on.