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| 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. | |