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NEETChemistryAmines

Why is sulfonamide soluble in alkali?

Options

  1. AIt is a nonpolar compound
  2. BIt is a weak acid
  3. CIt is a strong acid
  4. DIt contains a strong electron-donating group

Correct answer

B. It is a weak acid

Step-by-step solution

Sulfonamide is soluble in alkali because it contains weakly acidic hydrogen due to the sulfonyl group.

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