MCQOPTIONS
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MCQOPTIONS
| 1. |
What is the electrolyte used in the electroplating of gold? |
| A. | Molten gold |
| B. | [AgCN<sub>2</sub>]<sup> </sup> |
| C. | AuCN |
| D. | AuCl<sub>3</sub> |
| Answer» D. AuCl<sub>3</sub> | |