1.

What happens when hydrate copper sulphate is heated ?

Answer»

it becomes colourless
it turns into ANHYDROUS SALT
it loses water of crystallization
all of the above

Solution :`{:(underset("hdydrated salt (blue)")(CuSO_4 * 5 H_2 O) overset("Heat")to underset("PALE blue")(CuSO_4 * H_2 O)),(""darr "Heat"),(""underset("colouless")underset("anhydrous")(CuSO_4)):}`


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