MCQ
Copper chloride solution is electrolysed using graphite electrodes. Then ionic reaction at cathode is :
- ACu - e- → Cu+
- BCu - 2e- → Cu2+
- CCu+ + e- → Cu
- ✓Cu2+ + 2e- → Cu
✓
Answer
Correct option: D.
Cu2+ + 2e- → Cu
D
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