Cambridge (CAIE) · IGCSE
Chemistry question 4
0620/42 · May/June 2021 · Theory (Extended)
Syllabus topics
- Electrolysis
- Hydrogen–oxygen fuel cells
Question 4
0620/42 · May/June 2021
12 marks
Cambridge (CAIE) · IGCSE
0620/42 · May/June 2021 · Theory (Extended)
0620/42 · May/June 2021