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प्रश्न
Which of the following should be most volatile?
विकल्प
\[\ce{(CH3)3N}\]
\[\ce{CH3CH2CH3}\]
\[\ce{CH3CH2CH2NH2}\]
\[\begin{array}{cc}
\ce{CH3CH2}\\
\phantom{..........}\backslash\\
\phantom{...............}\ce{NH}\\
\phantom{...........}/\\\
\phantom{......}\ce{CH3}
\end{array}\]
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उत्तर
\[\ce{CH3CH2CH3}\]
Explanation:
Among primary, secondary and tertiary amines, tertiary amines are the most volatile compounds as they don't have any strong intermolecular H - bonding between \[\ce{N - H}\] like the primary and secondary amines have.
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संबंधित प्रश्न
Give reasons for the following: (CH3)2NH is more basic than (CH3)3N in an aqueous solution.
Arrange the following in increasing order of their basic strength :
C6H5 – NH2, C6H5 – CH2 – NH2, C6H5 – NH – CH3
How will you convert Benzene into aniline?
How will you convert Cl−(CH2)4−Cl into hexan-1, 6-diamine?
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:
\[\ce{(C2H5)3N + HCl ->}\]
Accomplish the following conversion:
Aniline to p-bromoaniline
Give a plausible explanation for the following:
Why are aliphatic amines stronger bases than aromatic amines?
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
Arrange the following in increasing order of basic strength :
C6H5NH2, C6H5NHCH3, C6H5N(CH3)2
Choose the most correct option.
Which one of the following compounds has the highest boiling point?
Tertiary amines have lowest boiling points because ________________
The CORRECT decreasing order of boiling points is:
Dimerisation of carboxylic acids is due to
The hydrogen bond is shortest in
Which of the following compound gives a secondary amine oh reduction?
Which one of the following compounds will liberate CO2, when treated with NaHCO3?
Write short note on the following:
Ammonolysis
