Question:
An organic compound ' $\mathrm{A}^{\prime} \mathrm{C}_{4} \mathrm{H}_{8}$ on treatment with $\mathrm{KMnO}_{4} / \mathrm{H}^{+}$yields compound ' $\mathrm{B}$ ' $\mathrm{C}_{3} \mathrm{H}_{6} \mathrm{O}$.
Compound 'A' also yields compound 'B' an ozonolysis. Compound 'A' is :
Correct Option: 1
Solution: