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Which one of the following is tris (etha...

Which one of the following is tris (ethane-1, 2-diammine) cobalt (III) sulphate?

A

`[Co_3(en)]SO_4`

B

`[Co(en)_3]SO_4`

C

`[Co(en)_3]_3 (SO_4)_2`

D

`[Co(en)_3]_2 (SO_4)_3`

Text Solution

Verified by Experts

The correct Answer is:
D
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AAKASH SERIES-COMPLEX COMPOUNDS -Objective Exercise-1
  1. Which of the following is an example of ambidentate ligand

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  2. Which of the following has maximum number of unpaired d-electrons

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  3. Which one of the following is tris (ethane-1, 2-diammine) cobalt (III)...

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  4. The formula of 'nitrosyl' group

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  5. Name of oxalate in IUPAC version changes to

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  6. Metal-Isothiocyanato' is indicated by its chemical symbol as

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  7. The IUPAC name of [Co(NH3)4Cl(NO2)Cl] is

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  8. In Fe(CO)5 , Fe-C bond possess

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  9. Considering H2O as a weak field ligand, the number of unpaired electro...

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  10. Geometrical shapes of the complexes formed by the reaction of Ni^(2+) ...

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  11. Which of the following complex species does not involve inner orbital ...

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  12. Which one of the following high spin complexes has the largest crystal...

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  13. Which of the following system has maximum number of the unpaired elect...

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  14. Which of the following complex species does not involve d^2sp^3 hybrid...

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  15. Which of the following is an outer orbital complex

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  16. Which of the following is low spin complex

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  17. In an octahedral crystal field, the correct set of low energy orbitals...

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  18. Which of the following is paramagnetic ?

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  19. Which of the following has square planar geometry

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  20. For the same metal, stabilisation energies of tetrahedral and octahedr...

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