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 $ .