MCQOPTIONS
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| 1. |
The amount of water that should be added to 500 ml of 0.5 N solution of \[NaOH\]to give a concentration of 10 mg per ml is |
| A. | 100 |
| B. | 200 |
| C. | 250 |
| D. | 500 |
| Answer» E. | |