AQA A-Level Chemistry Paper 3 — Predicted Paper + Mark Scheme (2026)

Predicted Paper 3 for AQA A-Level Chemistry (7405) — written in the style of the real exam, covering Practical Skills and Data Analysis. Includes: ✓ Full 90-mark predicted paper (Section A: 6 structured questions | Section B: 30 MCQs) ✓ Comprehensive mark scheme with level descriptors, point-mark grids, AO breakdowns, worked calculations and examiner notes ✓ Covers: recrystallisation, reaction kinetics, Arrhenius equation, buffers, Gibbs free energy, transition metal chemistry 2 hours | 90 marks | AQA spec aligned | 2026 predicted content Not affiliated with or endorsed by AQA. For revision purposes only.