Cambridge (CAIE) · IGCSE
Chemistry (9-1) question 5
0971/32 · Oct/Nov 2022 · Theory (Core)
Syllabus topics
- Redox
- Identification of ions and gases
- Water
- Acid–base titrations
- Air quality and climate
- Experimental design
- Physical and chemical changes
- Separation and purification
- Rate of reaction
- Fertilisers
- Chromatography
- Diffusion
Question 5
0971/32 · Oct/Nov 2022