Which of the following isomers has the highes | vedclass

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(D) The boiling point of amines depends on the extent of intermolecular hydrogen bonding. Primary amines have two hydrogen atoms attached to the nitro

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n-Butylamine

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(D) The boiling point of amines depends on the extent of intermolecular hydrogen bonding. Primary amines have two hydrogen atoms attached to the nitrogen,allowing for extensive hydrogen bonding. Secondary amines have one hydrogen atom,and tertiary amines have no hydrogen atoms attached to the nitrogen.Therefore,the order of boiling points for isomeric amines is: $	ext{primary amine} > 	ext{secondary amine} > 	ext{tertiary amine}$.Among the given options,$n$-butylamine is a primary amine,diethylamine is a secondary amine,and both tert-butylamine and ethyldimethylamine are isomers that have less effective hydrogen bonding or are tertiary. Thus,$n$-butylamine has the highest boiling point.

Which of the following isomers has the highest boiling point?

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