A blue colouration is not obtained when – McqOptions

MCQOPTIONS

1.	A blue colouration is not obtained when
A.	ammonium hydroxide dissolves in copper sulphate.
B.	copper sulphate solution reacts with \[{{K}_{4}}\left[ Fe{{\left( CN \right)}_{6}} \right].\]
C.	ferric chloride reacts with sod. ferrocyanide.
D.	anhydrous \[CuS{{O}_{4}}\] is dissolved in water.
Answer» C. ferric chloride reacts with sod. ferrocyanide.

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