Which one of the following mixtures can be se | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) Fractional distillation is used to separate mixtures of miscible liquids that have a significant difference in their boiling points.$A$. Benzene (

Vedclass · Accepted Answer

Benzene $-$ Toluene

Vedclass · Answer

(A) Fractional distillation is used to separate mixtures of miscible liquids that have a significant difference in their boiling points.$A$. Benzene (boiling point $\approx 80.1 \ ^{\circ}C$) and Toluene (boiling point $\approx 110.6 \ ^{\circ}C$) form an ideal solution and can be separated by fractional distillation.$B$,$C$,and $D$ form azeotropic mixtures (constant boiling mixtures) at certain compositions,which makes them difficult to separate into pure components by simple fractional distillation.

Which one of the following mixtures can be separated into pure components by fractional distillation?

Similar Questions

Water (boiling point $100^\circ C$) and $HCl$ (boiling point $85^\circ C$) form an azeotropic mixture at $108.5^\circ C$. What is obtained when this mixture is distilled?

An azeotropic solution of two liquids has a boiling point lower than either of them when it:

The boiling point of an azeotropic mixture of water and ethanol is less than that of both pure water and pure ethanol. The mixture shows:

An azeotropic solution of two liquids is one that:

The process of manufacture of absolute alcohol from rectified spirit is:

Vedclass Test Series

Exam Paper Generator

Online Exam Module