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(A) Electrophilic aromatic substitution is facilitated by electron-donating groups (activating groups) and hindered by electron-withdrawing groups (de

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$C_6H_5NO_2$

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(A) Electrophilic aromatic substitution is facilitated by electron-donating groups (activating groups) and hindered by electron-withdrawing groups (deactivating groups).$C_6H_5NH_2$,$C_6H_5OH$,and $C_6H_5CH_3$ contain groups ($-NH_2$,$-OH$,$-CH_3$) that increase electron density in the benzene ring,making them more reactive than benzene.$C_6H_5NO_2$ contains a nitro group $(-NO_2)$,which is a strong electron-withdrawing group due to its $-I$ and $-M$ effects.This decreases the electron density of the benzene ring,making it less reactive towards electrophiles compared to benzene.Therefore,$C_6H_5NO_2$ reacts slower than benzene.

Which of the following compounds reacts slower than benzene in electrophilic bromination?

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