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.


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