Question

name the technique to separate:- butter from curd and salt from sea water and camphor from salt.​

Answer 1

Answer:

(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:

centrifugation is the method of separating butter from curd and sublimation is the process of separating camphor from Salt and simple distillation is method of separating Salt from seawater