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Q . ARRANGE THE FOLLOWING AMINES IN THE ORDER OF DECREASING BASICITY-

Q . ARRANGE THE FOLLOWING AMINES IN THE ORDER  OF DECREASING BASICITY-

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Naveen Kumar
askIITians Faculty 60 Points
8 years ago
for aromatic amines(anilines the lone pair is invoved in the conjugation with thenring and so less electron is available for donation as compared to aliphatic amines).
So IV is most basic and II is least basic as electron ofg N would be involved in conjugation with the side electro withdrawing group(CO).
Hence order is:
IV>II>I>III

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