MCQOPTIONS
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MCQOPTIONS
| 1. |
In the electrolysis of aqueous CuSO |
| A. | Sulphur dioxide is given off at anode |
| B. | oxygen gas is given off at anode |
| C. | Sulphur dioxide is given off at cathode |
| D. | oxygen gas is given off at cathode |
| Answer» C. Sulphur dioxide is given off at cathode | |