Co Ordination Compounds Question 34
Question: The pair of the compounds in which both the metals are in the highest possible oxidation state is
[IIT-JEE (Screening) 2004]
Options:
A) $ {{[Fe{{(CN)}_6}]}^{3-}},{{[Co{{(CN)}_6}]}^{3-}} $
B) $ CrO_2Cl_2,MnO_4^{-} $
C) $ TiO_3,MnO_2 $
D) $ {{[Co{{(CN)}_6}]}^{3-}},MnO_3 $
Show Answer
Answer:
Correct Answer: B
Solution:
$ \overset{+6,}{\mathop{CrO_2}},Cl_2,\overset{+7}{\mathop{Mn}},O_4 $ .
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