1.

What is crystallization? How do you make crystallization of copper sulphate?

Answer»

Crystallization (Definition): 

The process of separating a soluble solid from the solution by heating or evaporating is called crystallization. 

Crystallization of copper sulphate: 

1. Take some hot, saturated solution of Copper sulphate in a test tube.

2. Pour some of it in an evaporating dish. 

3. Allow the solution to cool quickly. 

4. Observe with a magnifying glass, the size, colour and shape of the crystals formed.



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