1.

Take some (approximately 5 g) impure sample of copper sulphate in a china dish. Dissolve it in minimum amount of water. Filter the impurities out. Evaporate water from the copper sulphate solution so as to get a saturated solution. Cover the solution with a filter paper and leave it undisturbed at room temperature to cool slowly for a day. Do the crystals look alike?

Answer»

SOLUTION :YES, the CRYSTALS LOOK ALIKE.


Discussion

No Comment Found