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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 :
C6H5 – NH2, C6H5 – CH2 – NH2, C6H5 – NH – CH3
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- Write the IUPAC names of all the isomers.
- What type of isomerism is exhibited by different pairs of amines?
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Complete the following acid-base reaction and name the product:
\[\ce{CH3CH2CH2NH2 + HCl ->}\]
Arrange the following:
In increasing order of boiling point:
C2H5OH, (CH3)2NH, C2H5NH2
Arrange the following in the increasing order of their pKb values:
C6H5NH2, C2H5NH2, C6H5NHCH3
Illustrate the following reactions giving suitable example in each case
Ammonolysis
Answer in one sentence.
Arrange the following amines in increasing order of boiling points.
n-propylamine, ethylmethyl amine, trimethylamine.
The CORRECT decreasing order of solubility in water will be ____________.
The CORRECT decreasing order of boiling points is:
