Question: Aqueous solution of which of the following is colourless?
(a) FeSO₄
(b) ZnSO₄
(c) Al2(SO₄)₃
(d) Both (b) and (c) [CBSE, Term 1, Set 1, 2015]
Answer: (d) Both (b) and (c)
Question: Aqueous solution of which of the following is colourless?
(a) FeSO₄
(b) ZnSO₄
(c) Al2(SO₄)₃
(d) Both (b) and (c) [CBSE, Term 1, Set 1, 2015]
Answer: (d) Both (b) and (c)