Co-Ordination Compounds Question 198

Question: Oxidation state of Fe in $ K_3[Fe{{(CN)}_6}] $

[RPMT 2002]

Options:

A) 2

B) 3

C) 0

D) None of these

Show Answer

Answer:

Correct Answer: B

Solution:

$ 3\times (+1)+x+6\times (-1)=0 $ or $ x=6-3=+3 $ Oxidation state of $ Fe=+3 $ .



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