Which of the following compounds is expected | vedclass

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(D) The basicity of amines depends on the availability of the lone pair of electrons on the nitrogen atom.In $CH_3CH_2NH_2$ (Ethylamine),the ethyl gro

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Ethylamine

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(D) The basicity of amines depends on the availability of the lone pair of electrons on the nitrogen atom.In $CH_3CH_2NH_2$ (Ethylamine),the ethyl group is an electron-donating group ($+I$ effect),which increases the electron density on the nitrogen atom,making it more available for donation.In $CH_3NH_2$ (Methylamine),the methyl group also has a $+I$ effect,but it is weaker than the ethyl group.In $NH_2OH$ (Hydroxylamine),the $-OH$ group is electron-withdrawing ($-I$ effect),which decreases the basicity.In $C_6H_5NH_2$ (Aniline),the lone pair on the nitrogen atom is involved in resonance with the benzene ring,making it the least basic.Therefore,$Ethylamine$ is the most basic among the given options.

Which of the following compounds is expected to be the most basic?

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