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प्रश्न
Give reason for the following:
Primary amines have higher boiling point than tertiary amines.
Account for the following:
Primary amines (R-NH2) have higher boiling point than tertiary amines (R3N).
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उत्तर
Primary amines exhibit intermolecular hydrogen bonding, necessitating greater energy to disrupt the attraction. In tertiary amines, intermolecular hydrogen bonding is absent.
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संबंधित प्रश्न
Arrange the following in increasing order of their basic strength:
C2H5NH2, (C2H5)2NH, (C2H5)3N, C6H5NH2
Complete the following acid-base reaction and name the product:
\[\ce{(C2H5)3N + HCl ->}\]
Account for the following:
Gabriel phthalimide synthesis is preferred for synthesising primary amines.
Arrange the following in the increasing order of their pKb values:
C6H5NH2, C2H5NH2, C6H5NHCH3
Tertiary amines have lowest boiling points because ________________
Arrange the following compounds in increasing order of their boiling points.
Ethyl alcohol, Ethyl amine, Ethanoic acid, Ethane
Acetic acid exist as dimer in benzene due to
Which of the following compound gives a secondary amine oh reduction?
Which of the following amines form maximum hydrogen bonds within themselves?
Arrange the decreasing boiling point.
\[\ce{CH3COOH, C2H5OH, CH3NH2, CH3OCH3}\]
