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8462
Chemistry
Estimated grade boundaries from official examiner reports and past paper analysis.
2024 · June 2024
8462/11(Atomic Structure, Bonding, Quantitative, Chemical Changes, Energy Changes)
Estimated from examiner report analysis
9
149 marks75%
8
130 marks65%
7
112 marks56%
6
90 marks45%
5
68 marks34%
4
46 marks23%
3
35 marks18%
2024 · June 2024
8462/21(Rates, Organic, Chemical Analysis, Atmosphere, Using Resources)
Estimated from examiner report analysis
9
149 marks75%
8
130 marks65%
7
112 marks56%
6
90 marks45%
5
68 marks34%
4
46 marks23%
3
35 marks18%
2023 · June 2023
8462/11(Atomic Structure, Bonding, Quantitative, Chemical Changes, Energy Changes)
Estimated from examiner report analysis
9
149 marks75%
8
131 marks66%
7
113 marks57%
6
91 marks46%
5
69 marks35%
4
48 marks24%
3
37 marks19%
2023 · June 2023
8462/21(Rates, Organic, Chemical Analysis, Atmosphere, Using Resources)
Estimated from examiner report analysis
9
149 marks75%
8
131 marks66%
7
113 marks57%
6
91 marks46%
5
69 marks35%
4
48 marks24%
3
37 marks19%
2022 · June 2022
8462/11(Atomic Structure, Bonding, Quantitative, Chemical Changes, Energy Changes)
Estimated from examiner report analysis
9
144 marks72%
8
123 marks62%
7
103 marks52%
6
80 marks40%
5
58 marks29%
4
36 marks18%
3
25 marks13%
2022 · June 2022
8462/21(Rates, Organic, Chemical Analysis, Atmosphere, Using Resources)
Estimated from examiner report analysis
9
144 marks72%
8
123 marks62%
7
103 marks52%
6
80 marks40%
5
58 marks29%
4
36 marks18%
3
25 marks13%