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Among |Ni(CO)(4)|, |Ni(CN)(4)|^(2-), |Ni...

Among `|Ni(CO)_(4)|, |Ni(CN)_(4)|^(2-), |NiCl_(4)|^(2-)` species, the hybridisation state at Ni atom are respectively
]Atomic number 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

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The correct Answer is:
B
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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 .

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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 )

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AAKASH INSTITUTE- ALCOHOLS, PHENOLS AND ETHERS-Assignment Section -D (Assertion - reason type question)
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  8. A : CH(3) - underset(O)underset(||)(C)-COOH gives haloform reaction ...

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  10. A : Grignard's reagent is prepared in the presence of ether . R :...

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  12. A : Two moles of Grignard reagent is consumed in the formation of ter...

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  13. A : CH(3)-underset(CH(3))underset(|)overset(CH(3))overset(|)(C)-O-CH...

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  14. A : Ortho - cresol is weaker acidic than meta-cresol . R : It is d...

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  15. A : Among all ortho halophenol , fluorophenol is least acidic . R ...

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  16. A : In esterification reaction alcohol act as nucleophile . R : ...

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  17. A : Phenol is manufactured by Dow 's pocess. R : It involves the ...

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  18. A : Primary alcohol is prepared by the reaction of primary amine with ...

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