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Which of the following species represent...

Which of the following species represent the example of `dsp^(2)`-hybridisation ?

A

`[Fe(CN)_(6)]^(3-)`

B

`[Ni(CN)_(4)]^(2-)`

C

`[Ag(CN)_(2)]^(-)`

D

`[Co(CN)_(6)]^(3-)`

Text Solution

Verified by Experts

The correct Answer is:
B
`dsp^(2)` hybridisation gives complexes in which central atom have a coordination number of 4. Thus in `[Ni(CN)_(4)]^(2-)` complex ion, `Ni^(2+) is dsp^(2)`-hybridised.
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DINESH PUBLICATION-CO-ORDINATION COMPOUNDS -REVISION QUESTIONS
  1. IUPAC name of K(3)[Fe(CN)(6)] is

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  2. The shape of cuprammonium ion is

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  3. Which of the following species represent the example of dsp^(2)-hybrid...

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  4. Consider the following complex [Co(NH(3))(5)CO(3)]ClO(4) The coordin...

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  5. In [Co(C(2)O(4))(3)]^(3-), the isomerism shown is .

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  6. In the complex [Fe(H(2)O)(6)]^(3+) [Fe(CN)(6)]^(3-) [Fe(C(2)O(4))(3)]^...

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  7. The colour of CoCl(3).5NH(3).H(2)O is

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  8. Atomic numbers of Cr and Fe are respectively 24 and 26. Which of the f...

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  9. The hypothetical complex triamminediaquachloridocobalt(III) chloride c...

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  10. In the silver plating of copper, K[Ag(CN)(2)] is used instead of AgNO(...

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  11. Both geometrical and optical isomerism are shown by

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  12. The catalyst used for olefin polymerisation is

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  13. An example for a double salt is

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  14. When AgNO(3) is added to a solution of Co(NH(3))(5)Cl(3), the precipit...

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  15. The oxidation number of Fe in K(4)[Fe(CN))(6)] is

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  16. Which one of the following will not show geometrical isomerism?

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  17. According to Lewis the ligands are

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  18. The most satble complex among the following is

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  19. A similarity between optical and geometrical isomerism is that

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  20. A square planar complex is formed by hybridization of which atomic orb...

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