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प्रश्न
Assertion: N-Ethylbenzene sulphonamide is soluble in alkali.
Reason: Hydrogen attached to nitrogen in sulphonamide is strongly acidic.
विकल्प
Both assertion and reason are wrong.
Both assertion and reason are correct statements but reason is not correct explanation of assertion.
Assertion is correct statement but reason is wrong statement.
Both assertion and reason are correct statements and reason is correct explanation of assertion.
Assertion is wrong statement but reason is correct statement.
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उत्तर
Both assertion and reason are correct statements and reason is correct explanation of assertion.
Explanation:
\[\begin{array}{cc}
\phantom{..........................}\ce{Na+}\\
\ce{C2H5 - N - SO2C6H5 + NaOH -> C2H5 -\underset{Souble salt}{N - SO2}C6H5 + H2O}\\
|\phantom{..............................................}\\
\ce{\underset{Ethylbezene sulphonamide}{H}\phantom{.............................................}}
\end{array}\]
Ethylbenzene sulphonamide is soluble in alkali because it has acidic hydrogen.
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संबंधित प्रश्न
Arrange the following: C2H5NH2, C2H5OH, (CH3)3N – in the increasing order of their boiling point
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Arrange the following in increasing order of their basic strength:
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Account for the following:
Gabriel phthalimide synthesis is preferred for synthesising primary amines.
Arrange the following:
In increasing order of boiling point:
C2H5OH, (CH3)2NH, C2H5NH2
Write a short note on ammonolysis.
Give a plausible explanation for the following:
Why are aliphatic amines stronger bases than aromatic amines?
Give reasons CH3NH2 is more basic than C6H5NH2.
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Arrange the following in the increasing order of their pKb values:
C6H5NH2, C2H5NH2, C6H5NHCH3
The CORRECT decreasing order of boiling points is:
Account for the following:
N-ethylethanamine boils at 329.3 K and butanamine boils at 350.8 K, although both are isomeric in nature.
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Write short note on the following:
Ammonolysis
