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प्रश्न
Give reasons for the following: (CH3)2NH is more basic than (CH3)3N in an aqueous solution.
Account for the following :
(CH3)2NH is more basic than (CH3)3N in an aqueous solution
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उत्तर
In (CH3)3N, there is maximum steric hindrance and least solvation, but in (CH3)2NH, the solvation is more and the steric hindrance is less than in (CH3)3N. Although the +I effect is less because there are two methyl groups, di-methyl amine is still a stronger base than tri-methyl amine.
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संबंधित प्रश्न
How will you convert Benzene into N, N-dimethylaniline?
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:
\[\ce{(C2H5)3N + HCl ->}\]
Arrange the following:
In increasing order of boiling point:
C2H5OH, (CH3)2NH, C2H5NH2
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Reason: Hydrogen attached to nitrogen in sulphonamide is strongly acidic.
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Write short note on the following:
Ammonolysis
