MCQOPTIONS
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| 1. |
The degree of dissociation of \[0.1\,M\,HCN\] solution is 0.01%. Its ionisation constant would be [RPMT 1999] |
| A. | \[{{10}^{-3}}\] |
| B. | \[{{10}^{-5}}\] |
| C. | \[{{10}^{-7}}\] |
| D. | \[{{10}^{-9}}\] |
| Answer» E. | |