Question

Crystallization is a better technique than simple evaporation . Give one reason to justify the statement

Answer 1

crystallization is a better technique because in evaporation their are chances for formation of some changes in compound whereas in crystallization purity of compound Is maintained

Answer 2

Why crystalization is better than evaporation?

1. It occurs on the entire surface.
2. we get solid in the pure crystallized form.
3. The soluble impurities get removed in this process.
4. It doesn't require very high temperature conditions.