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Co-ordination number of Fe in the comple...

Co-ordination number of `Fe` in the complexes `[Fe(CN)_6]^(4-)`, `[Fe(CN)_6]^(3-)` and `[FeCl_4]^(-)` would be respectively

A

(a) 2, 3, 3

B

(b) 6, 6, 4

C

(c) 6, 3, 3

D

(d) 6, 4, 6

Text Solution

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The correct Answer is:
B
Coordination number is equal to total number of ligands in a complex.
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A2Z-COORDINATION COMPOUNDS-Section D - Chapter End Test
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  4. Which of the following will no give a precipate with AgNO3?

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  7. Which of the following complex is an outer orbital complex?

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  8. Which of the following has the largest number of isomers? .

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  9. Which kind of isomerism is exhibited by octahedral [Co(NH(3))(4)Br(2)]...

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  10. Which one of the following is expected to exhibit optical isomerism (e...

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  11. The pair of the compounds in which both the metals are in the highest ...

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  12. IUPAC name of [Co(NH3)5NO2]Cl2

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  15. The correct order for the wavelength of absorption in the visible regi...

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  16. In which of the following pairs both the complex show optical isomeris...

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  17. Which of the following compounds shows optical isomerism?

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  18. CN^(-) is a strong field ligand. This is due to the fact that

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

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  20. Given the molecular formula of the hexacoordinated complexes (A) [CoCl...

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