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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

`iF_(6)^(2-)`

D

`CrO_(2)Cl_(2)`

Text Solution

Verified by Experts

The correct Answer is:
D
(A) `MnO_(4)^(-),X+4(-2)=-1.So,X=+7`, (B) `[Cr(CN)_(6)]^(3-),X+6(-1)=-3.So,X=+3`.
(C) `[NiF_(6)]^(2-),X+6(-1)=-2.So,X=+4`,(D) `CrO_(2)Cl_(2),X+2(-2)+2(-1)=0.So,X=+6`.
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Amongst the following identify the species with an atom in oxidation state : CrO_(2)Cl_(2), MnO_(4)^(-), Cr(CN)_(6)^(3-), NiF_(6)^(2-)

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Knowledge Check

  • Amongst the following, identify the species with an atom in + 6 oxidation state:

    A
    `[MnO_(4)]^(-)`
    B
    `[Cr(CN)_(6)]^(3-)`
    C
    `Cr_(2)O_(3)`
    D
    `CrO_(2)Cl_(2)`

  • Among the following , identify the species with an atom in +6 oxidaiton state of metal

    A
    `MnO_(4)^(-)`
    B
    `Cr(CN)_(6)^(3-)`
    C
    `NiF_(6)^(2-)`
    D
    `CrO_(2)CI_(2)`

  • The species with an atom in +6 oxidation state is

    A
    `MnO_(4)^(-)`
    B
    `Cr(CN)_(6)^(3-)`
    C
    `NiF_(6)^(2-)`
    D
    `CrO_(2)Cl_(2)`