The correct order of basic nature in aqueous | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) The basic strength of amines in aqueous solution is determined by a combination of inductive effect,solvation effect (hydrogen bonding),and steric

Vedclass · Accepted Answer

$H_2N-NH_2 < NH_3 < (CH_3CH_2)_3N < CH_3CH_2NH_2 < (CH_3CH_2)_2NH$

Vedclass · Answer

(C) The basic strength of amines in aqueous solution is determined by a combination of inductive effect,solvation effect (hydrogen bonding),and steric hindrance. For ethyl-substituted amines,the order is $(CH_3CH_2)_2NH > (CH_3CH_2)_3N > CH_3CH_2NH_2 > NH_3$. $H_2N-NH_2$ (hydrazine) is a weaker base than $NH_3$ due to the electron-withdrawing effect of the second amino group. Thus,the overall order is $H_2N-NH_2 < NH_3 < (CH_3CH_2)_3N < CH_3CH_2NH_2 < (CH_3CH_2)_2NH$.

The correct order of basic nature in aqueous solution for the bases $NH_3$,$H_2N-NH_2$,$CH_3CH_2NH_2$,$(CH_3CH_2)_2NH$,and $(CH_3CH_2)_3N$ is $:$

Similar Questions

Among the following compounds,the increasing order of their basic strength is

Which one of the following gives a foul-smelling substance when treated with chloroform and alcoholic $KOH$?

Which one of the following compounds forms a quaternary salt on reacting with excess methyl iodide?

Aniline reacts with acetaldehyde to form

Which one of the following is the most basic compound?

Vedclass Test Series

Exam Paper Generator

Online Exam Module