MCQOPTIONS
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| 1. |
Which of the following statement is true for an electrochemical cell [Pb.CET 2002] |
| A. | \[{{H}_{2}}\]is cathode and \[Cu\]is anode |
| B. | \[{{H}_{2}}\] is anode and Cu is cathode |
| C. | Reduction occurs at \[{{H}_{2}}\]electrode |
| D. | Oxidation occurs at Cu electrode |
| Answer» C. Reduction occurs at \[{{H}_{2}}\]electrode | |