Question

Discuss the classification of chromatographic methods.

Answer 1

a chromatic paper is used to seprate two imicible liquid for example ink and water

Answer 2

$\star \: \sf \orange{Chromantography}$

Chromatography a method of separation which works on the principle of travel speed of components of a mixture.This method is used for separating dyes and pigments from a mixture. Ink is the mixture 0f dyes of different colours.

There are many types of chromantography. The dyes from an ink can ve separated using paper chromatography.

For this, a strip of filter paper is dipped in the ink. Particles of dye start rising on filter paper; along with water. Different dyes rises with different speed because of different types of solubility in water and go up to certain heights.