1.

Arrange the following amines in the decreasing order of their basic strength Aniline (I), Benzylamine (II), p-toluidine (III)

Answer»

<P>I gt II gt III
III gt II gt I
II gt I gt III
III gt I gt II.

Solution :
p - toluidine is most basic because of `+I` effect of `CH_(3)` group. Aniline is least basic because LONE pair of `-NH_(2)` groups is in CONJUGATION with BENZENE ring.


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