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Among the following, identify the specie...

Among the following, identify the species with an atom in +6 oxidation state.

A

`MnO_(4)^(-)`

B

`Cr(CN)_(6)^(3-)`

C

`NiF_(6)^(2-) `

D

`CrO_2Cl_2`

Text Solution

Verified by Experts

The correct Answer is:
D
(d) `MnO_(4)^(-) (O.S. of Mn +7), C(CN)_(6)^(3-), (0.S. of Cr+3)`,
`NiF_(6)^(2-)`, (O.S. of Ni +4) and `CrO_(2),Cl_(2)`, (O.S. of Cr+ 6)
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