Question

what is mean by purification of solids​

Answer 1

Explanation:

Purification of organic compounds is important because, organic compound made in the laboratory contains impurities. The common methods for purification are crystallisation, sublimation, distillation, chromatography, etc.

Answer 2

recrystallization is a technique used to purify solid compounds. solids tends to be more soluble in hot liquids than in other cold liquids . during recrystallization , an impure solid compound is dissolved in a hot liquid until the solution is saturated , and then the liquid is allowed to cool