The correct order of basicity of the followin | vedclass

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(B) The correct order is $I > III > II > IV$.$I$ (Benzylamine) is the most basic because the lone pair on the nitrogen atom is not delocalized by reso

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$I > III > II > IV$

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(B) The correct order is $I > III > II > IV$.$I$ (Benzylamine) is the most basic because the lone pair on the nitrogen atom is not delocalized by resonance with the benzene ring.In $II$ (Aniline),$III$ ($p$-Toluidine),and $IV$ ($p$-Nitroaniline),the lone pair on the nitrogen atom is involved in resonance with the benzene ring,which significantly decreases their basicity.Comparing $II$,$III$,and $IV$:- $III$ is more basic than $II$ because the $-CH_3$ group exerts a $+I$ and $+H$ (hyperconjugation) effect,which increases the electron density on the nitrogen atom.- $IV$ is the least basic because the $-NO_2$ group exerts a strong $-R$ (or $-M$) and $-I$ effect,which strongly withdraws electron density from the ring and the nitrogen atom.Thus,the order is $I > III > II > IV$.

The correct order of basicity of the following amines is:

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