Which one of the following binary liquid mixtures exhibit positive deviation from Raoult’s law?

Question

Which one of the following binary liquid mixtures exhibit positive deviation from Raoult’s law? (A) Carbon disulphide - acetone (B) Chloroform - acetone (C) Bromobenzene - chlorobenzene (D) Benzene - toluene

Tardigrade Admin · Accepted Answer

Carbon disulphide-acetone ( CS 2- CH 3 COCH 3) mixture shows positive deviation from Raoult' s law.

Q. Which one of the following binary liquid mixtures exhibit positive deviation from Raoult’s law?

Carbon disulphide - acetone

Chloroform - acetone

Bromobenzene - chlorobenzene

Benzene - toluene

Phenol - aniline

Carbon disulphide-acetone $(C S_{2} - C H_{3} COC H_{3})$ mixture shows positive deviation from Raoult' s law.