Question

In which of the following cases would you choose a method of fractional distillation over distillation for separation?
(A) When difference between boiling points of constituent substances in the mixture is very high
(B) When difference between boiling points of constituent substances in the mixture is very low
(C) When liquids in the mixture are miscible
(D) When liquids in the mixture are immiscible​

Answer 1

Explanation:

In which of the following cases would you choose a method of fractional distillation over distillation for separation?

(A) When difference between boiling points of constituent substances in the mixture is very high

(B) When difference between boiling points of constituent substances in the mixture is very low

(C) When liquids in the mixture are miscible

(D) When liquids in the mixture are immiscible