1
VITEEE 2023
MCQ (Single Correct Answer)
+4
-1
Addition of water to butyne occurs in acidic medium and in the presence of $$\mathrm{Hg}^{2+}$$ ions as a catalyst. The compound obtained
2
VITEEE 2022
MCQ (Single Correct Answer)
+4
-1

The catalyst 'X' can be
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