12.5.2—Cation tests using aqueous sodium
- Syllabus
- 0620–2026–2027
- Objective
- 12.5.2
- Level
- —
12.5.2—Cation tests using aqueous sodium
- Describe cation tests using aqueous sodium hydroxide and aqueous ammonia for Al3+, NH4+, Ca2+, Cr3+, Cu2+, Fe2+, Fe3+ and Zn2+
ConceptIGCSE Chemistry