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The incorrect statement with respect to ...

The incorrect statement with respect to valence bond theory

A

The electrons in the metal orbitals may undergo regrouping even against Hund's rule.

B

The electrons in an incompletely filled orbitals give rise to the resultant magnetic moment.

C

Ligand orbitals overlap the vacant metal orbitals to form a strong coordinate covalent bond to the extent possible.

D

The number of electrons lost is equal to the coordination number of the metal

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The correct Answer is:
D
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AAKASH SERIES-COMPLEX COMPOUNDS -Objective Exercise-2
  1. Which of the following set is incorrect ?

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  2. Stabilisation energy of octahedral complex with d^7 configuration (A...

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  3. The incorrect statement with respect to valence bond theory

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  4. Which of the following complexes is an outer orbital complex?

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  5. In octahedral complexes having co-ordination number 6, the degeneracy ...

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

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

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

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  9. Trans-diglycinatoplatinum (II) has a shape

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  10. The pair of compounds having metals in their highest oxidation state i...

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

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  12. Which of the following is diamagnetic

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  13. Which one of the following sets correctly represents the increase in t...

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  14. The number of unpaired electron in the complex ion [CoF(6)]^(3-) is

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  15. Crystal field theory does not explain which of the following property ...

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

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  17. If Delta0 lt P , the correct electronic configuration for d^4 system w...

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  18. Indicate the hydbridisation and Magnetic nature of Ni(CO)4

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  19. Which of the following compounds is paramagnetic ?

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  20. The number of unpaired electrons in the square planar complex [Pt(CN)4...

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