Cambridge (CAIE) · IGCSE
Chemistry question 4
0620/31 · Oct/Nov 2021 · Theory (Core)
Syllabus topics
- Atomic structure and the Periodic Table
- The characteristic properties of acids and bases
- Acid–base titrations
- Elements, compounds and mixtures
- Preparation of salts
- Isotopes
Question 4
0620/31 · Oct/Nov 2021