Edexcel A-Level Chemistry Past Papers & Mark Schemes
Free downloads of 41 Edexcel A-Level Chemistry past papers with mark schemes from 2016–2024. 3 papers worth up to 120 marks each, 150 minutes.
Last updated July 27, 2026.
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Chemistry (8CH0)
June 2024
- Chemistry (8CH0) — Paper 1 (AS Level)80 marks · 90 min/ 80
- Chemistry (8CH0) — Paper 2 (AS Level)80 marks · 90 min/ 80
June 2023
- Chemistry (8CH0) — Paper 1 (AS Level)80 marks · 90 min/ 80
- Chemistry (8CH0) — Paper 2 (AS Level)80 marks · 90 min/ 80
June 2022
- Chemistry (8CH0) — Paper 1 (AS Level)80 marks · 90 min/ 80
- Chemistry (8CH0) — Paper 2 (AS Level)80 marks · 90 min/ 80
November 2021
- Chemistry (8CH0) — Paper 1 (AS Level)80 marks · 90 min/ 80
- Chemistry (8CH0) — Paper 2 (AS Level)80 marks · 90 min/ 80
October 2020
- Chemistry (8CH0) — Paper 1 (AS Level)80 marks · 90 min/ 80
- Chemistry (8CH0) — Paper 2 (AS Level)80 marks · 90 min/ 80
June 2019
- Chemistry (8CH0) — Paper 1 (AS Level)80 marks · 90 min/ 80
- Chemistry (8CH0) — Paper 2 (AS Level)80 marks · 90 min/ 80
June 2018
- Chemistry (8CH0) — Paper 1 (AS Level)80 marks · 90 min/ 80
- Chemistry (8CH0) — Paper 2 (AS Level)80 marks · 90 min/ 80
June 2017
- Chemistry (8CH0) — Paper 2 (AS Level)80 marks · 90 min/ 80
June 2016
- Chemistry (8CH0) — Paper 1 (AS Level)80 marks · 90 min/ 80
- Chemistry (8CH0) — Paper 2 (AS Level)80 marks · 90 min/ 80
Chemistry (9CH0)
June 2024
- Chemistry (9CH0) — Paper 190 marks · 105 min/ 90
- Chemistry (9CH0) — Paper 290 marks · 105 min/ 90
- Chemistry (9CH0) — Paper 3120 marks · 150 min/ 120
June 2023
- Chemistry (9CH0) — Paper 190 marks · 105 min/ 90
- Chemistry (9CH0) — Paper 290 marks · 105 min/ 90
- Chemistry (9CH0) — Paper 3120 marks · 150 min/ 120
June 2022
- Chemistry (9CH0) — Paper 190 marks · 105 min/ 90
- Chemistry (9CH0) — Paper 290 marks · 105 min/ 90
- Chemistry (9CH0) — Paper 3120 marks · 150 min/ 120
November 2021
- Chemistry (9CH0) — Paper 190 marks · 105 min/ 90
- Chemistry (9CH0) — Paper 290 marks · 105 min/ 90
- Chemistry (9CH0) — Paper 3120 marks · 150 min/ 120
October 2020
- Chemistry (9CH0) — Paper 190 marks · 105 min/ 90
- Chemistry (9CH0) — Paper 290 marks · 105 min/ 90
- Chemistry (9CH0) — Paper 3120 marks · 150 min/ 120
June 2019
- Chemistry (9CH0) — Paper 190 marks · 105 min/ 90
- Chemistry (9CH0) — Paper 290 marks · 105 min/ 90
- Chemistry (9CH0) — Paper 3120 marks · 150 min/ 120
June 2018
- Chemistry (9CH0) — Paper 190 marks · 105 min/ 90
- Chemistry (9CH0) — Paper 290 marks · 105 min/ 90
- Chemistry (9CH0) — Paper 3120 marks · 150 min/ 120
June 2017
- Chemistry (9CH0) — Paper 190 marks · 105 min/ 90
- Chemistry (9CH0) — Paper 290 marks · 105 min/ 90
- Chemistry (9CH0) — Paper 3120 marks · 150 min/ 120
Assessment overview
Chemistry (8CH0)
| Paper | Marks | Duration |
|---|---|---|
| Paper 1 | 80 | 90 min |
| Paper 2 | 80 | 90 min |
Chemistry (9CH0)
| Paper | Marks | Duration |
|---|---|---|
| Paper 1 | 90 | 105 min |
| Paper 2 | 90 | 105 min |
| Paper 3 | 120 | 150 min |