If methyl is the alkyl group,then which order | vedclass

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(A) In an aqueous solution,the basicity of aliphatic amines is determined by a combination of inductive effect,solvation effect,and steric hindrance.

Vedclass · Accepted Answer

$(CH_3)_2NH > CH_3NH_2 > (CH_3)_3N > NH_3$

Vedclass · Answer

(A) In an aqueous solution,the basicity of aliphatic amines is determined by a combination of inductive effect,solvation effect,and steric hindrance. For methyl substituted amines,the order of basicity is $(CH_3)_2NH > CH_3NH_2 > (CH_3)_3N > NH_3$. Secondary amines are the most basic due to the optimal balance of the inductive effect of two methyl groups and the solvation of the protonated cation.

Column-$I$	Column-$II$
$A$. Benzenesulphonyl chloride	$1$. Zwitter ion
$B$. Sulphanilic acid	$2$. Hinsberg reagent
$C$. Alkyl diazonium salts	$3$. Dyes
$D$. Aryl diazonium salts	$4$. Conversion to alcohols

If methyl is the alkyl group,then which order of basicity is correct for the amines in an aqueous solution?

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Column-$I$ Column-$II$

$A$. Benzenesulphonyl chloride $1$. Zwitter ion

$B$. Sulphanilic acid $2$. Hinsberg reagent

$C$. Alkyl diazonium salts $3$. Dyes

$D$. Aryl diazonium salts $4$. Conversion to alcohols

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