Home
Class 12
CHEMISTRY
Arrange the following in increasing orde...

Arrange the following in increasing order of their basic strength:
`CH_3.NH_2,(CH_3)_3N,(CH_3)_2NH`

Text Solution

Verified by Experts

Due to +1 effect of the alkyl group. `(C_2H_5)_2`NH is stronger base than `C_2H_5NH_2` and both of these are stronger than `NH_3`. However, phenyl group of aniline exerts - l effect and thus results the lower availability of electrons on nitrogen for protonation. So, aniline is weaker base than aliphatic amines and `NH_3`. Thus, `(C_2H_5)_2NH gt C_2H_5NH_2 gt NH_3 > C_6H_5NH_2`
Promotional Banner

Similar Questions

Explore conceptually related problems

Arrange the following in increasing order of their basic strength : CH_3 NH_2 , (CH_3)_2 NH , (CH_3)_3 N, C_6 H_5 NH_2 ,C_6 H_5 CH_2 NH_2

Arrange the following in the increasing order of their basic strength : (i) (CH_3)_3 N (ii) CH_3 NH_2 (iii) NH_3

Arrange the following in increasing order of their basic strength : C_2 H_5 NH_2 . C_6 H_5 NH_2 ,CH_2 and (C_2 H_5) NH

Arrange the following in increasing order of their basic strength : (i) C_(2)H_(5)NH_(2), C_(6)H_(5)NH_(2), C_(6)H_(5)CH_(2)NH_(2) and (C_(2)H_(5))_(2)NH (ii) C_(2)H_(5)NH_(2), (C_(2)H_(5))_(2)NH, (C_(2)H_(5))_(3)N, C_(6)H_(5)NH_(2) (iii) CH_(3)NH_(2), (CH_(3))_(2)NH, (CH_(3))_(3)N, C_(6)H_(5)NH_(2),C_(6)H_(5)CH_(2)NH_(2)

Rerrange the following in an increasing order of their basic strengths: C_(6)H_(5)NH_(2),C_(6)H_(5)N(CH_(3))_(2),(C_(6)H_(5))_(2) NH and CH_(3)NH_(2) .

Arrange the following in incresing order of basic strength : C_(6)H_(5)NH_(2),C_(2)H_(5)NHCH_(3),C_(6)H_(5)N(CH_(3))_(2) .

Arrange the following compounds in the increasing order of their basic strength. CH_(3)NH^(-) Na^(+) , C_(2)H_(5)NH_(2) , (iso-C_(3)H_(7))_(3)N and CH_(3)CONH_(2)

Do as directed : (i) Arrange the following compounds in the increasing order of their basic strength in aqueous solution: CH_3NH_2,(CH_3)_3N,(CH_3)_2NH . (ii) Identify 'A' and 'B' (iii) Write equation of carbonylamine reaction.

Arrange the following compounds in increasing order of basicity: CH_3NH_2 , (CH_3)_2NH , NH_3 , C_6H_5NH_2

Arrange the following compounds in increasing order of their acid strengths: (CH_(3))_(2)CHCOOH,CH_(3)CH_(2)CH(Br)COOH , CH_(3)CH(Br)CH_(2)COOH