Question

describe how crystals of copper sulphate are prepared​

Answer 1

Answer:

By crystallization.

Explanation:

In this process, water is taken in a utensil and a few drops of dilute sulphuric acid are added to the water. The solution is then boiled and as it starts boiling, copper sulphate powder is added with stirring constantly and after some time, we get the crystals of copper sulphate separate out.

Answer 2

Answer:-

Take a cupful of water in a beaker and add a few drops of dilute sulphuric acid. Heat the water. When it starts boiling, add copper sulphate powder slowly. Continue to add copper sulphate 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

you can see the crystals of copper sulphate.