Question

2.3.8 HOW CAN WE OBTAIN PURE COPPER SULPHATE FROM AN IMPURE SAMPLE?​

Answer 1

Answer:

Since we know that copper sulphate is a crystalline solid, thus, it can be separated easily from an impure sample by the process of crystallization. The pure crystals of copper sulphate pentahydrate are crystallized out, separating it from the mother liquid containing impurities.

Explanation:

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Answer 2

Answer:

The process of crystallization

Explanation: