D-And F-Block Elements Ques 159

Question: Turnbull’s blue is

[Bihar CEE 1995]

Options:

A) Ferricyanide

B) Ferrous ferricyanide

C) Ferrous cyanide

D) Ferri-ferrocyanide

Show Answer

Answer:

Correct Answer: B

Solution:

Turnbull’s blue Ferrous ferri cyanide $ Fe_3{{[Fe{{(CN)}_6}]}_2} $



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