MCQOPTIONS
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| 1. |
Which of the following separation methods should be adopted to separate an aqueous mixture of common salt contaminated with limestone? |
| A. | Use of separating funnel and then filtration of the aqueous mixture |
| B. | Distillation and then use of a separating funnel |
| C. | Sublimation and then distillation of the aqueous mixture |
| D. | Filtration and then evaporation of the aqueous mixture |
| Answer» E. | |