Paper 1
Advanced Inorganic and Physical Chemistry
- Time
- 1h 45m
- Marks
- 90
- Weight
- 30%
Pearson Edexcel · AS & A Level · 8CH0/9CH0
Chemistry
Exam Guide
Papers
Paper 2
Advanced Organic and Physical Chemistry
- Time
- 1h 45m
- Marks
- 90
- Weight
- 30%
Paper 3
General and Practical Principles in Chemistry
- Time
- 2h 30m
- Marks
- 120
- Weight
- 40%
Grade boundaries
9CH0 · A Level · Papers 01 02 03Weighted marks