MCQOPTIONS
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| 1. |
If the \[pH\] of a solution is 4.0 at \[{{25}^{o}}C,\] its \[pOH\] would be \[({{K}_{w}}={{10}^{-14}})\] [MP PMT 1989] |
| A. | 4.0 |
| B. | 6.0 |
| C. | 8.0 |
| D. | 10.0 |
| Answer» E. | |