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Which one of the following has a square ...

Which one of the following has a square planar geometry?
`(Co=27, Ni=28, Fe=26, Pt=78)`

A

`[NiCl_(4)]^(2-)`

B

`[PtCl_(4)]^(2-)`

C

`[CoCl_(4)]^(2-)`

D

`[FeCl_(4)]^(2-)`

Text Solution

Verified by Experts

The correct Answer is:
B
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RESONANCE-COORDINATION COMPOUNDS-Exercise-3 Part-II: JEE(Main ) /AIEEE Problem
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  2. The spin-only magnetic moment [in units of Bohr magneton, (mu(B) of Ni...

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

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  4. The coordination number and the oxidation state of the element 'E' in ...

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  5. In which of the following octahedral complexes of Co (at. no. 27), wil...

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  6. Which of the following has an optical isomer?

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  7. Which of the following pairs represents linkage isomers ?

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  8. A solution containing 2.675 g of CoCl(3).6NH(3) (molar mass = 267.5 g ...

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  9. Which one of the following has an optical isomer ? (en=ethylenediami...

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  10. Which of the following facts about the complex [Cr(NH(3))(6)]Cl(3) is ...

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  11. The magnetic moment (spin only) of [NiCl4]^(2-) is

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  12. Which among the following will be named as dibromidobis (ethylene diam...

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  13. Which of the following complex species is not expected to exhibit opti...

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  14. The octahedral complex of a metal ion M^(3+) with four monodentate lig...

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  15. The number of geometric isomers that can exist for square planar [Pt(...

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  16. The pair having the same magnetic moment is [at. No. Cr = 24, Mn = ...

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  17. Which of the following complexes shows optical isomerism ? (en=ethy...

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  18. On treatment of 100mL of 0.1 M solution of CoCl(3).6H(2)O with excess ...

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  19. Cosider the following reaction and statements: [Co(NH(3))(4)Br]^(+)...

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  20. The oxidation state of Cr in [Cr(H(2)O)(6)]Cl(3), [Cr(C(6)H(6))(2)], a...

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