Co-Ordination Compounds Question 214

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) CrO2Cl2,MnO4−

C) TiO3,MnO2

D) [Co(CN)6]3−,MnO3

Show Answer

Answer:

Correct Answer: B

Solution:

CrO2+6,,Cl2,Mn+7,O4 .

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