MCQOPTIONS
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| 1. |
The standard electrode potentials \[\left( E{{{}^\circ }_{{{M}^{+}}/M}} \right)\] of four metals A, B, C and D are\[-1.2V,\text{ }0.6V,\text{ }0.85V\] and \[-0.76\text{ }V,\] respectively. The sequence of deposition of metals on applying potential is: |
| A. | A, C, B, D |
| B. | B, D, C, A |
| C. | C, B, D, A |
| D. | D, A, B, C |
| Answer» D. D, A, B, C | |