Record the following sets of compounds according to increasing `pK_(a) ( = - log Ka)`
Hexylamine, aniline, methylamine

Record the following sets of compounds according to increasing pK_(a) ( = - log Ka) 1-butyne, 1-butene, butane

Record the following sets of compounds according to increasing pK_(a) ( = - log Ka) Phenol,o-nitrophenol, o-cresol

Record the following sets of compounds according to increasing pK_(a) ( = - log Ka) Propanoic acid, 3-bromopropanoic acid, 2-nitropropanoic acid

Arrange the following compounds in their increasing pK_(b) order: (a). (b). (c). (d).

Arrange the following compounds in increasing order of CNH_(2) bond length: Methanamine, Aniline, p-ethoxy aniline

Arrange the following compounds in increasing order of CNH_(2) bond length: Methanamine, Aniline, p-ethoxy aniline

Arrange the following compounds in decreasing order of basicity, Give reason. Methylamine, dimethylamine, aniline, N-methyl aniline.

How the following pairs of compounds are distinguished ? a) Secondary and tertiary amines b) Aniline and benzylamine c) Methyl amine and dimethylamine d) Methylamine and dimethylamine e) Aniline and ethylamine

Arrange the following in increasing orde of base strength : methylamine, dimethylamine , aniline , N-methylamiline .