Cambridge (CAIE) · IGCSE
Chemistry (9-1) question 2
0971/42 · Oct/Nov 2022 · Theory (Extended)
Syllabus topics
- Properties of metals
- Redox
- Uses of metals
- Corrosion of metals
- The mole and the Avogadro constant
- Formulae
- Reactivity series
- Alloys and their properties
- Physical and chemical changes
- Rate of reaction
- Extraction of metals
- Relative masses of atoms and molecules
- Diffusion
Question 2
0971/42 · Oct/Nov 2022