Question

With the help of an activity' describe the process by which crystals of copper sulphate can be obtained from its concentrated solution? Y

Answer 1

Copper sulphate crystal is prepared by crystallization method as follows:

Take a cupful of water in a breaker and a few drops of dil.H

2

SO

4

.Heat & water.

When it starts boiling, add CuSO

4

powder slowly continue to add CuSO

4

powder till no more powder can be dissolved.

During this process, Continuously stir the solution. Filter the solution.

Leave it for cooling look it after some time, you can see the crystals of copper sulphate