MCQOPTIONS
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| 1. |
When the following redox reaction is balanced, coefficient of \[{{H}^{+}}\] would be: \[M{{n}^{2+}}+BiO_{3}^{-}+{{H}^{+}}\to B{{i}^{3+}}+MnO_{4}^{-}+{{H}_{2}}O\] |
| A. | 3 |
| B. | 4 |
| C. | 7 |
| D. | 14 |
| Answer» E. | |