Chemistry, asked by iamproanas987, 9 months ago

concentrated sulphuric acid is added a drop wise to a crystal of hydrated copper sulphate​

Answers

Answered by girija4144
3

Explanation:

conc sulphuric acid-H2so4

copper sulphate-cuso4

In this reaction concentrated sulphuric acid acts as a strong dehydrating agent. It dehydrates the salt and the colour changes from blue to colourless.

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