Question

Name the technique to separate

i) Butter from curd

ii) Salt from sea-water

iii) Camphor from salt​

Answer 1

(i) Butter from curd can be separated by the technique of centrifugation.

(ii) Salt from sea water can be separated by the technique of crystallization or by the evaporation.

(iii) Camphor is sublimable but salt is not. So, camphor can be separated from salt sublimation technique

Answer 2

Answer:

i) centrifugation

ii) evaporation

ii) sublimation