Grade boundaries
AQA A-level Chemistry 7405 grade boundaries June 2025
The least raw mark that reached each grade in June 2025, as AQA printed it, for the whole subject and each paper.
From AQA’s grade boundaries for June 2025: the board’s document.
| Grade | Whole subjectout of 300 | 7405/1out of 105 | 7405/2out of 105 | 7405/3out of 90 |
|---|---|---|---|---|
| A* | 239 | 84 | 82 | 73 |
| A | 197 | 70 | 66 | 61 |
| B | 162 | 57 | 54 | 50 |
| C | 127 | 44 | 42 | 40 |
| D | 93 | 31 | 31 | 30 |
| E | 59 | 19 | 20 | 20 |
Marks for each grade
In total
- 239 out of 300 on AQA 7405 in total was a grade A* in June 2025.
- 197 out of 300 on AQA 7405 in total was a grade A in June 2025.
- 162 out of 300 on AQA 7405 in total was a grade B in June 2025.
- 127 out of 300 on AQA 7405 in total was a grade C in June 2025.
- 93 out of 300 on AQA 7405 in total was a grade D in June 2025.
- 59 out of 300 on AQA 7405 in total was a grade E in June 2025.
Paper 7405/1
- 84 out of 105 on AQA 7405 paper 7405/1 was a grade A* in June 2025.
- 70 out of 105 on AQA 7405 paper 7405/1 was a grade A in June 2025.
- 57 out of 105 on AQA 7405 paper 7405/1 was a grade B in June 2025.
- 44 out of 105 on AQA 7405 paper 7405/1 was a grade C in June 2025.
- 31 out of 105 on AQA 7405 paper 7405/1 was a grade D in June 2025.
- 19 out of 105 on AQA 7405 paper 7405/1 was a grade E in June 2025.
Paper 7405/2
- 82 out of 105 on AQA 7405 paper 7405/2 was a grade A* in June 2025.
- 66 out of 105 on AQA 7405 paper 7405/2 was a grade A in June 2025.
- 54 out of 105 on AQA 7405 paper 7405/2 was a grade B in June 2025.
- 42 out of 105 on AQA 7405 paper 7405/2 was a grade C in June 2025.
- 31 out of 105 on AQA 7405 paper 7405/2 was a grade D in June 2025.
- 20 out of 105 on AQA 7405 paper 7405/2 was a grade E in June 2025.
Paper 7405/3
- 73 out of 90 on AQA 7405 paper 7405/3 was a grade A* in June 2025.
- 61 out of 90 on AQA 7405 paper 7405/3 was a grade A in June 2025.
- 50 out of 90 on AQA 7405 paper 7405/3 was a grade B in June 2025.
- 40 out of 90 on AQA 7405 paper 7405/3 was a grade C in June 2025.
- 30 out of 90 on AQA 7405 paper 7405/3 was a grade D in June 2025.
- 20 out of 90 on AQA 7405 paper 7405/3 was a grade E in June 2025.