Cambridge (CAIE) · IGCSE
Chemistry question 29
0620/22 · Oct/Nov 2016 · Multiple Choice (Extended)
Syllabus topics
- Air quality and climate
- Water
Question 29
0620/22 · Oct/Nov 2016
1 mark
Cambridge (CAIE) · IGCSE
0620/22 · Oct/Nov 2016 · Multiple Choice (Extended)
0620/22 · Oct/Nov 2016