9.6.5—Aluminium extraction from purified
- Syllabus
- 0620–2026–2027
- Objective
- 9.6.5
- Level
- —
9.6.5—Aluminium extraction from purified
- Describe aluminium extraction from purified bauxite/aluminium oxide: role of cryolite, why carbon anodes are replaced, and electrode reactions with ionic half-equations. Bauxite purification not required
ConceptIGCSE Chemistry