Chemistry of the environment · Cambridge IGCSE 0654
C10.2 Air quality and climate
C10.2 Air quality and climate appeared in 6 of the 6 years from 2020–2025, worth 621 marks across 125 questions — about 4.97 marks each.
Based on 238 real Cambridge past papers, 2020–2025.
Questions per year
How many Co-ordinated Sciences questions tagged to this topic appeared each year.
- 202014
- 202119
- 202218
- 202335
- 202421
- 202518
Appearance history
- Most recent
- 2025
- First in range
- 2020
- Years since last
- 0
- Longest gap
- 0 years
Historical occurrence only — not an exam prediction.
Related topics
Topics that most often share a question with this one.
Practise this topic
Drill C10.2 Air quality and climate with real Cambridge IGCSE Co-ordinated Sciences questions and their official marking schemes, or generate a fresh worksheet on it in seconds.