Seema Saini Solutions for Chapter: Purification of Organic Compounds (Qualitative and Quantitative), Exercise 1: DPP

In steam distillation of aniline, function of steam is:

During steam distillation of a mixture of $\mathrm{o}-$nitrophenol and $\mathrm{p}-$nitrophenol:

A mixture of two organic compounds $\mathrm{A} (\mathrm{b}.\mathrm{p}. 80°\mathrm{C}) \mathrm{and} \mathrm{B} (\mathrm{b}.\mathrm{p}. 110°\mathrm{C})$ can be separated by
 

When an organic compound is present in aqueous medium and is less soluble in any organic solvent, then it is separated by:

Anthraquinone is prepared by the oxidation of anthracene by chromic acid. The crude reaction product is usually purified by:

Separation of different fraction from mixture of a solution is carried by making use of which of the following property?

Simple distillation can't be used to separate:

Which of the following can be purified by steam distillation?