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K3[CoF6] is high spin complex. What is t...

`K_3[CoF_6]` is high spin complex. What is the hybrid state of Co atom in this complex?

A

`sp^3d`

B

`sp^3d^2`

C

`d^2sp^3`

D

`dsp^2`

Text Solution

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The correct Answer is:
B
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AAKASH SERIES-REVISION EXERCISE -COMPLEX COMPOUNDS
  1. Which one of the following sets correctly represents the increase in t...

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  2. Which of the following represents chelating ligand?

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  3. K3[CoF6] is high spin complex. What is the hybrid state of Co atom in ...

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  4. Tetraaminecopper (II) ion is square planar complex with one unpaired e...

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  5. The hybridisation of nickel in tetracarbonyl nickel is

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  6. In the complex [Ni(H2O)2 (NH3)4]^(2+) the number of unpaired electron...

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  7. Which of the following hybrid state is associated with low spin comple...

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  8. {:("List I","List II"),("1) "sp^3,"A) Square planar"),("2) "dsp^2,"B) ...

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  9. Some statements on [Co(NH3)6]^(3+) (a) oxidation number of Co is +3 ...

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  10. The incorrect statement with respect to valence bond theory

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  11. When ammonia is added to cupric salt solution, the deep blue colour fo...

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  12. Both geometrical and optical isomerisms are shown by

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  13. The hypothetical complex chlorodiaquatriam minecobalt (III) chloride c...

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  14. Among [Ni(CO)4], [Ni(CN)4]^(-2) and [NiCl4]^(-2) species the hybrid...

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  15. Which complex has square planar structure?

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  16. Which of the following is not a bidentate ligand?

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  17. Which of the following has an optical isomer ?

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  18. Which of the following has magnesium ?

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  19. Hybridization of Fe in [Fe(H2O)5NO]SO4 (brown ring complex) is

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  20. The correct structural formula of potassium tri oxalate aluminate (III...

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