Cambridge O Level · 5070
Chemistry
12 topics and 984 questions from 2022 May/June to 2026 May/June. Open a topic to see its questions year by year.
| Topic | Share of marks | Sessions | Questions |
|---|---|---|---|
| Experimental techniques & chemical analysis Banker | 32% | 9/9 | 189 |
| Organic chemistry Banker | 13% | 9/9 | 154 |
| Stoichiometry Banker | 12% | 9/9 | 189 |
| Chemical reactions (rates, equilibrium, redox) Banker | 10% | 9/9 | 161 |
| Atoms, elements & compounds Banker | 8% | 9/9 | 149 |
| Metals Banker | 5% | 9/9 | 86 |
| Electrochemistry Banker | 4% | 9/9 | 65 |
| Acids, bases & salts Banker | 4% | 9/9 | 96 |
| Chemistry of the environment Banker | 3% | 9/9 | 65 |
| Chemical energetics Banker | 3% | 9/9 | 51 |
| The Periodic Table Banker | 3% | 9/9 | 71 |
| States of matter Banker | 2% | 9/9 | 44 |
Banker tested in almost every session · Rare tested in two sessions or fewer.
Papers
- Paper 1 Multiple Choice
- Paper 2 Theory
- Paper 3 Practical
- Paper 4 Alternative to Practical
Questions are indexed from every version (variant) of each paper; Cambridge sets different variants for different time zones.