Question

What is chromatography?state its two applications.

Answer 1

Chromatography is a technique of separating two  dissolved solids which are present in a solution in very small quantities.
Some of the important applications (or uses) ofchromatography are given : (i) Chromatography is used to separate solutions of coloured substances (dyes and pigments).

Answer 2

Chromatography is a powerful separation tool that is used in all branches of science & is often the only means of separating components from complex mixture..
Two application-----1. It is applied in testing water samples
2.It also checks air quality...