Identify the most basic compound from the following.
(CH3)2NH
(C6H5)2NH
C6H5NH
CH3NH2
Aliphatic amines are more basic than aromatic amines.Further secondary amines are more basic than primary amines.
Arrange the following in increasing order of their basic strength:
(i) C2H5NH2, C6H5NH2, NH3, C6H5CH2NH2 and (C2H5)2NH
(ii) C2H5NH2, (C2H5)2NH, (C2H5)3N, C6H5NH2
(iii) CH3NH2, (CH3)2NH, (CH3)3N, C6H5NH2, C6H5CH2NH2.