Question Detail
Question
Propyne reacts with aqueous H2SO4 in the presence of HgSO4 to form
Correct Answer
Option A is the correct answer.
Detailed Explanation
Propyne (CH3-C≡CH) undergoes hydration (Kucherov reaction) with aqueous H2SO4 and HgSO4 to form acetone (CH3-CO-CH3). The water adds to the terminal carbon, followed by tautomerization.
Hint
What is the hydration product of propyne?