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Among the species CO(2),CH(3)COO',CO,CO(...

Among the species `CO_(2),CH_(3)COO',CO,CO_(3)^(2-)HCHO` which has the veakest carbon-oxygen bond

A

`CO_(2)`

B

`CH_(2)COO`

C

CO

D

`CO_(3)^(2-)`

Text Solution

Verified by Experts

The correct Answer is:
d
Among the given species .The bond dissociation energy of `C- O` bond is minimum in case of `CO_(3)^(2-)` by which C-O bond becomes more weaker is `O_(3)^(2-)` or the bond order of `O_(3)^(2-) (1.33)` is minimum so the bond become weaker
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