MCQOPTIONS
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| 1. |
Rate constant for a reaction \[{{H}_{2}}+{{I}_{2}}\to 2HI\] is 49, then rate constant for reaction \[2HI\to {{H}_{2}}+{{I}_{2}}\] is [Bihar MEE 1997] |
| A. | 7 |
| B. | 1/49 |
| C. | 49 |
| D. | 21 |
| E. | 63 |
| Answer» C. 49 | |