7.2.1—Classify oxides as acidic
- Syllabus
- 0620–2026–2027
- Objective
- 7.2.1
- Level
- —
7.2.1—Classify oxides as acidic
- Classify oxides as acidic, including SO 2 and CO2, or basic, including CuO and CaO, related to metallic and non-metallic character
ConceptIGCSE Chemistry