MCQOPTIONS
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| 1. |
For preparing 0.1 N solution of a compound from its impure sample of which the percentage purity is known, the weight of the substance required will be [MP PET 1996] |
| A. | More than the theoretical weight |
| B. | Less than the theoretical weight |
| C. | Same as the theoretical weight |
| D. | None of these |
| Answer» B. Less than the theoretical weight | |