Conversion of propyne to acetone requires three important reagents. Identify which of the following is not one of the three?

Conversion of propyne to acetone requires three important reagents. Id

1.	Conversion of propyne to acetone requires three important reagents. Identify which of the following is not one of the three?
A.	Water
B.	Zinc dust
C.	H<sub>2</sub>SO<sub>4</sub>
D.	HgSO<sub>4</sub>
Answer» C. H<sub>2</sub>SO<sub>4</sub>