Question

5. Salt can be separated from its solution (salt dissolved in water), because

(a) mixing of salt in water is a change that can be reversed by heating and melting
of salt.
(b) mixing of salt in water is a change that cannot be reversed.
(c) mixing of salt in water is a permanent change.
(d) mixing of salt in water is a change that can be reversed by evaporation.

Answer 1

Explanation:

d)mixing of salt in water is a change that can be reversed by evaporation

Answer 2

Answer:

Ans=(d) mixing of salt in water is a change that can be reversed by evaporation.