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Describe how crystals of copper sulphate are prepared?
The crystals of copper sulphate are obtained by the process of Crystallization.
In this process, a few drops of dilute sulphuric acid are added to water. Then water is boiled and copper sulphate powder is added to the boiling water with stirring. The powder is added until the solution becomes saturated. Afterwards, it is filtered into a china dish, allowed to cool, and kept undisturbed. After some time the crystals of copper sulphate separate out.
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