The compound with the lowest boiling point is | vedclass

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(D) The boiling point of amines depends on the extent of intermolecular hydrogen bonding. $1.$ Ethylamine $(CH_3CH_2NH_2)$ is a primary amine and can

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$N,N-$Dimethylmethanamine

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(D) The boiling point of amines depends on the extent of intermolecular hydrogen bonding. $1.$ Ethylamine $(CH_3CH_2NH_2)$ is a primary amine and can form extensive hydrogen bonds. $2.$ Ethylmethylamine $(CH_3CH_2NHCH_3)$ is a secondary amine and can form hydrogen bonds. $3.$ $1-$Propanamine $(CH_3CH_2CH_2NH_2)$ is a primary amine and can form extensive hydrogen bonds. $4.$ $N,N-$Dimethylmethanamine $(N(CH_3)_3)$ is a tertiary amine and lacks a hydrogen atom attached to the nitrogen atom,so it cannot form intermolecular hydrogen bonds. Therefore,$N,N-$Dimethylmethanamine has the lowest boiling point.

The compound with the lowest boiling point is:

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