Question

on heating hydrated copper sulphate change its colour from ------- to --------​

Answer 1

Answer:

Explanation:

when copper sulfate is heated for some time, the blue nonappearances and it becomes white-gray in color. This is because the water molecules are lost on heating and copper sulfate pentathlete is converted to anhydrous copper sulfate.

On heating hydrated copper sulfate change its color from WHITE to GRAY.

:)

Answer 2

Answer:

hey mate

here's ur answer:

Explanation:

On heating, hydrated copper sulphate changes its colour from blue to white.

This is due to lose of its water molecules....which was giving blue colour characteristic to copper sulphate solution .

hope it helps you

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