R Ram Sharma 🎓 Coach ⭐ 193.88K Points 📊 Chemistry Q. Aluminium can be purified by (A) oxidation (B) electrolysis (C) distillation (D) ozonolysis 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (B) electrolysis You must be Logged in to update hint/solution 💬 Discussion 💬 Comment