Question

how crystallization is better than evaporation for sepration of mixtures

Answer 1

crystallisation is better than simple evaporation process as
we get pure substances
we get pure substances in the form of crystals
it prevents the solute from being charred or burnt

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.