An alkene $\mathrm{X}\left(\mathrm{C}_4 \mathrm{H}_8\right)$ on reaction with HBr gave Y $\left(\mathrm{C}_4…
An alkene $\mathrm{X}\left(\mathrm{C}_4 \mathrm{H}_8\right)$ on reaction with HBr gave Y $\left(\mathrm{C}_4 \mathrm{H}_9 \mathrm{Br}\right)$. Reaction of Y with benzene in the presence of anhydrous $\mathrm{AlCl}_3$ gave Z which is resistant to oxidation with $\mathrm{KMnO}_4-\mathrm{KOH}$. What are $\mathrm{X}, \mathrm{Y}, \mathrm{Z}$ respectively?
