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Which of the following has maximum C-O b...

Which of the following has maximum C-O bond length ?

A

CO

B

`CO_(2)`

C

`[Cr(CO)_(6)]`

D

`CO_(3)^(2-)`

Text Solution

Verified by Experts

The correct Answer is:
D
`CO_(3)^(2-)` ion has minimum bond order = 1.33, hence `CO_(3)^(2-)` has maximum C-O bond length.
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GRB PUBLICATION-COORDINATION COMPOUNDS-G. Organometallic Compounds, Synergic Bonding
  1. Consider the complex given below [(NH(3))(5)overset(" II")Ru(N(2))o...

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  2. Among the following metal carbonyls the C-O bond order is lowest in .

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  3. Which of the following has maximum C-O bond length ?

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  4. If the bond length of CO bond in carbon monoxide is 1.128 Å, then what...

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  5. Among the following metal carbonyls, the C-O bond order is lowest in

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  6. Select the correct order of C-O bond length :

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  7. Which of the following has the shortest Cr-C bond length ?

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  8. Which of the following is an oxidizing agent ?

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  9. Which of the following statements is correct ?

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  10. Which options is incorrect for K(4)[Fe(CN)(6)]:

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  11. Which of the following is correct for the Zeise's salt ?

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  12. In Fe(CO)5, the Fe-C bond possesses:

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  13. pi bonding is not involved in

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  14. Which of the following statement is correct with respect to the metal ...

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  15. Which amongst the following are organometallic compounds ? (P) Al(2)...

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  16. The number of sigma bonds in Zeise's salt is :

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  17. Which has aromatic ring in complex ?

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  18. Which has largest C-O bond length in the given, complexes ?

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  19. In metal carbonyls, metal ligand sigma bond is formed by :

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  20. Which of the following ligand is not pi-acceptor ligand ?

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