Amines - Result Question 19

####21. Which of the following is most basic in nature?

(a) $NH_3$

(b) $CH_3 NH_2$ [2000]

(c) $(CH_3)_2 NH$

(d) $C_6 H_5 NHCH_3$

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Solution:

  1. (c) $(CH_3)_2 NH$ is most basic because two electron releasing groups are present on Nitrogen. Also aromatic amines are less basic than aliphatic amines. The basic character of amines follow the order

$R_2 NH>RNH_2>C_6 H_5 NHCH_3>NH_3$



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