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Among [Ni(CO)4], [Ni(CN)4]^(2-), [NiCl4]...

Among `[Ni(CO)_4], [Ni(CN)_4]^(2-), [NiCl_4]^(2-)` species, the hybridization states at the `Ni` atom are, respectively (At. no.of `Ni=28`)

A

`sp^(3), dsp^(2), dsp^(2)`

B

`sp^(3), dsp^(2), sp^(3)`

C

`sp^(3), sp^(3), dsp^(2)`

D

`dsp^(2), sp^(3), sp^(3)`

Text Solution

Verified by Experts

The correct Answer is:
B
See Hint 35 above.
`[NiCl_(4)]^(2-)rarrsp^(3)`hybridisation `rarr` tetrahedral.
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Knowledge Check

  • Amongst Ni(CO)_4,[Ni(CN)_4]^(2-) and [NiCl_4]^(2-)

    A
    `Nl(CO)_4`is diamagnetic, `[NlCl_4]^(2-)` and [Ni(CN)_4]^(2-)` are paramagnetic
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    D
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  • Among [Ni(CO)_(4)],[Ni(CN)_(4)]^(2-) and [NiBr_(4)]^(2-) species, the hybridisation state of Ni atoms are respectively .

    A
    `sp^(3),ds^(2)p,dsp^(2)`
    B
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    C
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    A
    `sp^(3), dsp^(2), dsp^(2)`
    B
    `sp^(3), dsp^(2), sp^(3)`
    C
    `sp^(3), sp^(3), dsp^(2)`
    D
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