Among the following isomeric amines,the amine | vedclass

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(B) The boiling point of amines depends on the extent of intermolecular $H$-bonding. $1^{\circ}$-amines (primary amines) have two $H$-atoms attached t

Vedclass · Accepted Answer

$n$-butylamine

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(B) The boiling point of amines depends on the extent of intermolecular $H$-bonding. $1^{\circ}$-amines (primary amines) have two $H$-atoms attached to the nitrogen atom,allowing for extensive intermolecular $H$-bonding. $n$-butylamine $(CH_3CH_2CH_2CH_2NH_2)$ is a $1^{\circ}$-amine,whereas diethylamine is a $2^{\circ}$-amine and ethyldimethylamine is a $3^{\circ}$-amine. $tert$-butylamine is also a $1^{\circ}$-amine,but its branched structure reduces the surface area for van der Waals forces compared to the straight-chain $n$-butylamine. Therefore,$n$-butylamine has the highest boiling point.

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

Among the following isomeric amines,the amine having the highest boiling point is:

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Match the compounds given in Column-$I$ with the items given in Column-$II$.

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

Which of the following amines reacts most rapidly with $CH_3I$?

Which of the following is the least basic?

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