Paper 01
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Chemistry
OCR A-level · June 2023 ·2 awards
2700234A*198A158B118C79D40E0
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Raw marks for the whole subject. The small figure under each is that mark as a percentage of the maximum — the only number that compares fairly across boards.
| Award | Code | Max | A* | A | B | C | D | E | U |
|---|---|---|---|---|---|---|---|---|---|
| Chemistry | H432 | 270 | 23487 | 19873 | 15859 | 11844 | 7929 | 4015 | 00 |
| Chemistry (Salters) | H433 | 270 | 21178 | 17766 | 14654 | 11543 | 8431 | 5320 | 00 |
Transcribed from Oxford Cambridge and RSA Examinations, June 2023 (PDF), retrieved 2026-08-16.
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Paper 02
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Paper 03
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Banked 0 of 270. Still to play for: 0.
| Grade | Needs | From what's left | Verdict |
|---|
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Questions
- What was the grade C boundary for OCR A-level Chemistry in June 2023?
- In June 2023, Chemistry: 118 out of 270; Chemistry (Salters): 115 out of 270.
- Will the boundaries be the same next year?
- No. Boards reset boundaries after every series so a grade means the same thing even when a paper is harder or easier than intended. Past boundaries tell you the likely range, not the answer.