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Question
Assertion: N-Ethylbenzene sulphonamide is soluble in alkali.
Reason: Hydrogen attached to nitrogen in sulphonamide is strongly acidic.
Options
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.
Solution
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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