Chemistry, asked by LokeshLucky4580, 1 year ago

A blue colouration is not obtained when
(a) ammonium hydroxide dissolves in copper sulphate
(b) copper sulphate solution reacts with K₄[Fe(CN)₆]
(c) ferric chloride reacts with sod. ferrocyanide
(d) anhydrous CuSO₄ is dissolved in water

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Answered by Anonymous

0

the answer to this questions is

B

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