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The correct order of decreasing bond len...

The correct order of decreasing bond lengths of `CO,CO_(2) and CO_(3)^(2-)` is

A

`CO_(3)^(2-) lt CO_2 lt CO`

B

`CO_2 lt CO_(3)^(2-) lt CO`

C

`CO lt CO_(3)^(2-) lt CO_2`

D

`CO lt CO_2 lt CO_(3)^(2-)`

Text Solution

Verified by Experts

The correct Answer is:
D
`CO lt CO_2 lt CO_(3)^(2-)`
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ICSE-CHEMICAL BONDING AND MOLECULAR STRUCTURE-OBJECTIVE ( MULTIPLE CHOICE ) TYPE QUESTIONS
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  11. Which molecule/ ion out of the following does not contain unpaired ele...

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  12. Which one of the following sets of ions represents a collection of iso...

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  13. In which of the following molecule/ion all the bonds are not equal?

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  14. In which of the following ionisation processes, the bond order has inc...

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  15. Which of the following species exhibits the diamagnetic behaviour?

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  16. The calculated bond order of O(2)^(-) is

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