A-Level Chemistry grade boundaries — November 2025

Cambridge International AS & A Level (9701). Minimum raw marks for each grade (A*–E) in the November 2025 series, by paper combination. Pick the option matching the papers you sat.

Papers 14, 24, 37, 44

Grade	Min mark	Min %
A*	207	80%
A	179	69%
B	151	59%
C	127	49%
D	103	40%
E	80	31%

Maximum mark: 260.

Papers 11, 21, 31, 41

Grade	Min mark	Min %
A*	210	81%
A	183	71%
B	156	60%
C	131	51%
D	106	41%
E	82	32%

Maximum mark: 260.

Papers 12, 22, 33, 42

Grade	Min mark	Min %
A*	199	77%
A	174	67%
B	149	58%
C	124	48%
D	99	39%
E	74	29%

Maximum mark: 260.

Papers 13, 23, 35, 43

Grade	Min mark	Min %
A*	210	81%
A	183	71%
B	156	60%
C	131	51%
D	106	41%
E	82	32%

Maximum mark: 260.

Papers 44, 54, 62

Grade	Min mark	Min %
A*	201	78%
A	175	68%
B	149	58%
C	124	48%
D	99	39%
E	74	29%

Maximum mark: 260.

Papers 44, 54, 63

Grade	Min mark	Min %
A*	204	79%
A	177	69%
B	150	58%
C	124	48%
D	99	39%
E	74	29%

Maximum mark: 260.

Papers 41, 51, 86

Grade	Min mark	Min %
A*	209	81%
A	184	71%
B	159	62%
C	130	50%
D	102	40%
E	74	29%

Maximum mark: 260.

Papers 42, 52, 84

Grade	Min mark	Min %
A*	200	77%
A	173	67%
B	146	57%
C	119	46%
D	92	36%
E	65	25%

Maximum mark: 260.

Papers 42, 52, 87

Grade	Min mark	Min %
A*	199	77%
A	172	67%
B	145	56%
C	118	46%
D	91	35%
E	64	25%

Maximum mark: 260.

Papers 43, 53, 85

Grade	Min mark	Min %
A*	204	79%
A	177	69%
B	150	58%
C	124	48%
D	99	39%
E	74	29%

Maximum mark: 260.

Papers 43, 53, 88

Grade	Min mark	Min %
A*	207	80%
A	179	69%
B	151	59%
C	125	49%
D	99	39%
E	74	29%

Maximum mark: 260.

Papers 41, 51, 84

Grade	Min mark	Min %
A*	207	80%
A	181	70%
B	155	60%
C	127	49%
D	99	39%
E	72	28%

Maximum mark: 260.

Papers 41, 51, 87

Grade	Min mark	Min %
A*	206	80%
A	180	70%
B	154	60%
C	126	49%
D	98	38%
E	71	28%

Maximum mark: 260.

Papers 42, 52, 85

Grade	Min mark	Min %
A*	197	76%
A	169	65%
B	141	55%
C	116	45%
D	91	35%
E	67	26%

Maximum mark: 260.

Papers 42, 52, 88

Grade	Min mark	Min %
A*	200	77%
A	171	66%
B	142	55%
C	117	45%
D	92	36%
E	67	26%

Maximum mark: 260.

Papers 43, 53, 86

Grade	Min mark	Min %
A*	209	81%
A	184	71%
B	159	62%
C	130	50%
D	102	40%
E	74	29%

Maximum mark: 260.

Papers 44, 54, 96

Grade	Min mark	Min %
A*	202	78%
A	176	68%
B	150	58%
C	126	49%
D	103	40%
E	80	31%

Maximum mark: 260.

Papers 44, 54, 99

Grade	Min mark	Min %
A*	205	79%
A	178	69%
B	151	59%
C	127	49%
D	103	40%
E	80	31%

Maximum mark: 260.

Papers 41, 51, 94

Grade	Min mark	Min %
A*	207	80%
A	180	70%
B	153	59%
C	128	50%
D	104	40%
E	80	31%

Maximum mark: 260.

Papers 42, 52, 95

Grade	Min mark	Min %
A*	193	75%
A	168	65%
B	143	56%
C	118	46%
D	93	36%
E	69	27%

Maximum mark: 260.

Papers 42, 52, 98

Grade	Min mark	Min %
A*	196	76%
A	171	66%
B	146	57%
C	121	47%
D	96	37%
E	72	28%

Maximum mark: 260.

Papers 43, 53, 96

Grade	Min mark	Min %
A*	207	80%
A	180	70%
B	153	59%
C	128	50%
D	104	40%
E	80	31%

Maximum mark: 260.

Papers 43, 53, 99

Grade	Min mark	Min %
A*	210	81%
A	182	70%
B	154	60%
C	129	50%
D	104	40%
E	80	31%

Maximum mark: 260.

Papers 42, 52, 75

Grade	Min mark	Min %
A*	200	77%
A	177	69%
B	154	60%
C	128	50%
D	103	40%
E	78	30%

Maximum mark: 260.

Papers 14, 24, 38, 44

Grade	Min mark	Min %
A*	206	80%
A	177	69%
B	148	57%
C	125	49%
D	102	40%
E	79	31%

Maximum mark: 260.

Papers 12, 22, 34, 42

Grade	Min mark	Min %
A*	198	77%
A	174	67%
B	150	58%
C	124	48%
D	98	38%
E	73	29%

Maximum mark: 260.

Papers 13, 23, 36, 43

Grade	Min mark	Min %
A*	209	81%
A	181	70%
B	153	59%
C	129	50%
D	105	41%
E	81	32%

Maximum mark: 260.

Papers 11, 21, 31

Grade	Min mark	Min %
A	89	69%
B	74	57%
C	63	49%
D	53	41%
E	43	34%

Maximum mark: 130.

Papers 12, 22, 33

Grade	Min mark	Min %
A	88	68%
B	76	59%
C	64	50%
D	53	41%
E	42	33%

Maximum mark: 130.

Papers 12, 22, 34

Grade	Min mark	Min %
A	88	68%
B	77	60%
C	65	50%
D	53	41%
E	41	32%

Maximum mark: 130.

Papers 13, 23, 35

Grade	Min mark	Min %
A	89	69%
B	74	57%
C	63	49%
D	53	41%
E	43	34%

Maximum mark: 130.

Papers 13, 23, 36

Grade	Min mark	Min %
A	87	67%
B	71	55%
C	61	47%
D	51	40%
E	42	33%

Maximum mark: 130.

Papers 14, 24, 37

Grade	Min mark	Min %
A	89	69%
B	72	56%
C	61	47%
D	51	40%
E	41	32%

Maximum mark: 130.

Papers 14, 24, 38

Grade	Min mark	Min %
A	87	67%
B	69	54%
C	59	46%
D	49	38%
E	40	31%

Maximum mark: 130.

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Figures sourced from the official Cambridge grade threshold tables. Always confirm with your exam board.