MCQOPTIONS
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| 1. |
The \[pH\]of a solution is 2. If its \[pH\] is to be raised to 4, then the \[[{{H}^{+}}]\] of the original solution has to be [MP PET 1994] |
| A. | Doubled |
| B. | Halved |
| C. | Increased hundred times |
| D. | Decreased hundred times |
| Answer» E. | |