Question

(b)Write steps involved in the process of obtaining pure copper
sulphate from impure sample.​

Answer 1

Answer:

STEPS:

1. Take some impure sample of copper sulphate solution in a china dish.

2. Dissolve it in minimum amount of water.

3. Filter the impurities out using filter paper.

4. Evaporate water from copper sulphate solution so as to get a saturated solution.

5. Cover the solution with a filter paper and leave it undisturbed to cool slowly.

6. The pure crystals of copper sulphate is obtained which can be dried later.