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s-1: [MnCl(6)]^(3),[FeF(6)]^(3-) and [Co...

s-1: `[MnCl_(6)]^(3),[FeF_(6)]^(3-)` and `[CoF_(6)]^(-3)` are paramagnetic having four, five and four unpaired electrons respectively.
S-2: Valence bond theory gives a quantitative interpreation of the thermodynamic stabilities of coordination compounds.
S-3: The crystal field splitting `Delta_(o)` depends upon the field produced by the ligand and charge onn the metal ion.

A

TTT

B

TFT

C

FTF

D

TFF

Text Solution

Verified by Experts

The correct Answer is:
C
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GRB PUBLICATION-COORDINATION COMPOUNDS-D.VBT, CFT, Hybridisation
  1. Which of the following complex is not correctly matched with its geome...

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  2. The number of unpaired electrons in d^(6), low spin, octahedral comple...

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  3. s-1: [MnCl(6)]^(3),[FeF(6)]^(3-) and [CoF(6)]^(-3) are paramagnetic ha...

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  4. Low spin complex is formed by :

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  5. Which of the following is a high spin complex ?

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  6. Which has maximum paramagnetic character ?

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  7. Which of the following is non-planar with respect to central atom ?

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  8. [RhF(6)]^(3-) complex ion is :

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  9. Which of the following molecule do not have the same number of unpaire...

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  10. Among the following pair of complexes, in which case the triangle(0) v...

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  11. {:(CuSO(4)+NH(4)OH to "Deep blue soluble"),(" excess...

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  12. Which of the following is incorrect option ? {:(CuI(2)+KI to K(3)[Cu...

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  13. The number of unpaired electrons present in complex ion [FeF(6)]^(3-) ...

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  14. For cis platin which option is incorrect ?

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  15. The crystl field splitting energy for octahedral complex (Delta(0)) an...

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  16. Which of the following complexes has a geometry different from others ...

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  17. FeSO(4)+KCN(excess) to "complex"" "X Which of the following option i...

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  18. Consider the following complex ions. [CrCl(6)]^(3-)" "[Cr(H(2)O)...

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  19. Which of the following complexes have a maximum number of unpaired ele...

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  20. Which of the following complex is a low spin complex ?

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