Question

2. Name the technique to separate
O butter from curd.
TO salt from sea water
o camphor from salt.​

Answer 1

Answer:

butter from curd - centrifugation

salt from sea water - evaporation

camphor from salt - by burning camphor

Answer 2

$\huge\underline\red{Answer:-}$

(i) Butter from curd.

➝ The separation can be done by carrying centrifugation in a centrifugal machine.

(ii) Salt from sea water.

➝ The separation can be done either by crystallisation or by evaporation.

(iii) Camphor from salt.

➝ The process of sublimation helps in separating camphor from salt.