Question

6. Describe how the crystals of copper sulphate are prepared

Answer 1

Explanation:

The  crystals of copper sulphate are prepared as follows:

1. A cup of water is taken in a beaker.

2. Add some drops of dilute sulphuric acid in it.

3. Heat it and when it starts boiling add copper sulphate powder slowly with continuous stirring.

4.The   copper sulphate powder is added till saturation level.

5. Filter the solution and cool it.

6. Leave it undisturbed and we will observe copper sulphate crystals after some hours.