Cambridge (CAIE) · IGCSE
Chemistry question 4
0620/41 · Oct/Nov 2020 · Theory (Extended)
Syllabus topics
- Air quality and climate
- Ions and ionic bonds
- Giant covalent structures
- The mole and the Avogadro constant
- Simple molecules and covalent bonds
- Water
Question 4
0620/41 · Oct/Nov 2020