Cambridge (CAIE) · IGCSE
Chemistry question 3
0620/43 · Oct/Nov 2020 · Theory (Extended)
Syllabus topics
- Oxides
- Ions and ionic bonds
- Giant covalent structures
- Elements, compounds and mixtures
- Reversible reactions and equilibrium
- Exothermic and endothermic reactions
- Simple molecules and covalent bonds
Question 3
0620/43 · Oct/Nov 2020