Which of the following statements is true?1) | vedclass

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(B) $N$-ethylbenzene sulphonamide $(C_6H_5SO_2NHC_2H_5)$ is soluble in alkali because the hydrogen atom attached to the nitrogen atom is acidic due to

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(B) $N$-ethylbenzene sulphonamide $(C_6H_5SO_2NHC_2H_5)$ is soluble in alkali because the hydrogen atom attached to the nitrogen atom is acidic due to the strong electron-withdrawing effect of the sulphonyl group $(-SO_2-)$.This allows it to form a water-soluble salt with alkali.$N,N$-diethylbenzene sulphonamide does not have an acidic hydrogen atom attached to the nitrogen,so it is insoluble in alkali.Tertiary amines do not react with acid chlorides or Hinsberg's reagent $(C_6H_5SO_2Cl)$ because they lack an acidic hydrogen atom on the nitrogen.

Which of the following statements is true?
$1)$ Tertiary amines react with acid chlorides.
$2)$ $N$-ethylbenzene sulphonamide is soluble in alkali.
$3)$ $N,N$-diethylbenzene sulphonamide is soluble in alkali.
$4)$ Tertiary amines react with Hinsberg's reagent.

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Which of the following statements is true?$1)$ Tertiary amines react with acid chlorides.$2)$ $N$-ethylbenzene sulphonamide is soluble in alkali.$3)$ $N,N$-diethylbenzene sulphonamide is soluble in alkali.$4)$ Tertiary amines react with Hinsberg's reagent.