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CHEMISTRY-1CH0
Chemistry
Estimated grade boundaries from official examiner reports and past paper analysis.
2023 · 2023
CHEMISTRY-1CH0/11(Foundation Tier)
Estimated from examiner report analysis
9
159 marks80%
8
142 marks71%
7
125 marks63%
6
101 marks51%
5
77 marks39%
4
54 marks27%
3
42 marks21%
2023 · 2023
CHEMISTRY-1CH0/21(Foundation Tier)
Estimated from examiner report analysis
9
159 marks80%
8
142 marks71%
7
125 marks63%
6
101 marks51%
5
77 marks39%
4
54 marks27%
3
42 marks21%
2022 · 2022
CHEMISTRY-1CH0/11(Foundation Tier)
Estimated from examiner report analysis
9
146 marks73%
8
125 marks63%
7
105 marks53%
6
83 marks42%
5
62 marks31%
4
41 marks21%
3
30 marks15%
2022 · 2022
CHEMISTRY-1CH0/21(Foundation Tier)
Estimated from examiner report analysis
9
146 marks73%
8
125 marks63%
7
105 marks53%
6
83 marks42%
5
62 marks31%
4
41 marks21%
3
30 marks15%