Ts Eamcet
Aldehyde And Ketone
TS EAMCET 2022 (Online) 18th July Evening Shift
MCQ+1 / -02022
Propyne was subjected to a reaction with $\mathrm{HgSO}_4 /$ dil. $\mathrm{H}_2 \mathrm{SO}_4$, which resulted in a product $P$. The product $P$ was heated with $\mathrm{Ba}(\mathrm{OH})_2$ to give the product $Q$. The molecular formula of the product $Q$ is