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The oxidation states of Cr in [Cr(H(2)...

The oxidation states of
Cr in `[Cr(H_(2)O)_(6)]Cl_(3). ,[Cr(C_(6)H_(6))_(2)]` and
`K_(2)[Cr(CN)_(2)(O_(2))(NH_(3))]` respectively are

A

`+3, +4, and +6`

B

`+3, +2, and +4`

C

`+3, 0 and +6`

D

`+3, 0 and +4`

Text Solution

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The correct Answer is:
C
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The oxidation states of Cr in [Cr(H_(2)O)_(6)]Cl_(3). [Cr(C_(6)H_(6))_(2)] and K_(2)[Cr(CN)_(2)(O)_(2)(O_(2))(NH_(3))] respectively are

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