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The oxidation state of nickel in K(4)[Ni...

The oxidation state of nickel in `K_(4)[Ni(CN)_(4)]` is:

A

`-1`

B

`0`

C

`+1`

D

`+2`

Text Solution

Verified by Experts

The correct Answer is:
B
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RESONANCE ENGLISH-COORDINATION COMPOUNDS-Exercise-3 Part-II: JEE(Main ) /AIEEE Problem
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  3. The oxidation state of nickel in K(4)[Ni(CN)(4)] is:

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  4. The coordination number of a central metal atom in a complex is given ...

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  5. Which of the following complex is an outer orbital complex?

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  7. Which one of the following has largest number of isomers ? (R = alkyl ...

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  8. The correct order of magnetic moments (spin values in BM) among is:

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  9. The oxidation state of Cr in [Cr(NH(3))(4)Cl(2)]^(+) is

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  10. Write IUPAC name of K3[Fe(CN)6]

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  11. Which of the following will show optical isomerism? .

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  12. Which one of the following has lowest value of magnetic behaviour?

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  13. The value of the spin only magnetic moment for one of the following co...

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  14. Nickel (Z=28) combines with a uninegative monodentate ligand X^(-) to ...

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  15. IUPAC name [Co(NH(3))(5)(NO(2))]Cl(2) is

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  16. In Fe(CO)(5) the Fe-C bond possesses

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  18. The spin-only magnetic moment [in units of Bohr magneton, (mu(B) of Ni...

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  19. Which one of the following has a square planar geometry? (Co=27, Ni=...

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