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Which of the following benzene ring subs...

Which of the following benzene ring substituents is deactivating but ortho-para directing ?

A

`-N=O`

B

`-OCH_3`

C

`-COCH_3`

D

`- NO_2`

Text Solution

Verified by Experts

The correct Answer is:
A
`- overset(..)(N) = O` group is +M and -M.
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