Question

Hydrated copper sulphate crystals turn white on heating.​

Answer 1

yes they turn white on heating

Answer 2

QUESTION

Hydrated copper sulphate crystals turn white on heating.

ANSWER

The crystals of hydrated copper sulphate salt are blue in colour. When heated, the salt loses its water of crystallization and turns white.

Hydrated copper sulfate has 5 molecules of water of crystallization and when it is heated it loses these water molecules become anhydrous and from blue color to white.

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