MCQOPTIONS
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| 1. |
5 amperes is passed through a solution of zinc sulphate for 40 minutes. Find the amount of zinc deposited at the cathode [CBSE PMT 1996] |
| A. | 40.65 gm |
| B. | 4.065 gm |
| C. | 0.4065 gm |
| D. | 65.04 gm |
| Answer» C. 0.4065 gm | |