MCQOPTIONS
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| 1. |
The minimum quantity of sodium chloride which is necessary to precipitate 10 litres of sol in two hours is 0.585 gm. The flocculation value of sodium chloride is |
| A. | 0.585 |
| B. | 0.0585 |
| C. | 0.1 |
| D. | One |
| Answer» E. | |