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MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic ChemistryCoordination compoundsCoordination Compounds and Terminology

The oxidation number of Cr in [Cr(C6H6)2] is

A.+2
B.+6
C.+3
D.zero✓ Correct
Explanation

[Cr(C6H6)2] (x – 0) = x = 0

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