Question

23. Give reason for the following:.
ii
) Crystallisation technique is better than simple evaporation.
​

Answer 1

Answer : -

Crystallisation is a process that separates a pure solid in the form of its crystals from a solution.

Crystallisation is better than evaporation because during Evaporation. Some solids decompose or some, like sugar, may get charred on heating to dryness.

______________________________

Hope it will help you dear!!!

⛄ ɴᴀᴢᴜ ❤

Answer 2

Explanation:

Because the extent of purification with crystalization is very high as it does not require very high temperature condition hence, there is no need to boil the solvent.