s-Block ElementsHard

Question

Molecular formula of Glauber′s salt is :

Options

A.MgSO₄. 7H₂O

B.CuSO₄. 5H₂O

C.Na₂SO₄. 10H₂O

D.FeSO₄. 7H₂O

Solution

Glauber′s salt is decahydrated sodium sulphate.

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