Chemistry, asked by shauryas4838, 10 months ago

A metal salt a is blue in colour. When salt a is heated strongly ever a burner, then a substance b present in it is eliminated and a white powder c is left behind. When a few drops of liquid d is added to powder c. It becomes blue again.

Answers

Answered by kpdeer

3

Answer:

a-CuSO4(hydrated)

b-H2O(VAPOUR)

c-CuSO4(dehydrated)

d-H2O

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