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Which of the following species has equal...

Which of the following species has equal number of `sigma`- and `pi`-bonds? ( C N ) 2 C H 2 ( C N ) 2 H C O 3- X e O 4

A

`(CN)_2`

B

`CH_2 (CN)_2`

C

`HCO_(3)^(-)`

D

` XeO_4`

Text Solution

Verified by Experts

The correct Answer is:
D
`XeO_4` has four ` sigma-` and four ` pi -` bonds
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