Question

Q25. How is pure common salt isolated from sea water?​

Answer 1

Answer:

Common salt is obtained from sea-water by the process of evaporation. ... The sun's heat evaporates the water slowly and common salt is left behind. This impure common salt obtained has impurities and is hence purified to obtain pure common salt by recrystallization.

Answer 2

Answer:

Evaporation

Explanation:

Salt is obtained from seawater by the process of Evaporation. ... The sun's heat evaporates the water slowly and common salt is left behind. This salt is further collected, purified and packed for domestic use.