(Solved): 8. (3) A molecule was treated with concentrated basic potassium permanganate \( \left(\mathrm{KMnO ...

8. (3) A molecule was treated with concentrated basic potassium permanganate \( \left(\mathrm{KMnO}_{4}, \mathrm{NaOH}\right) \) and the following products were isolated after acidification. What was the structure of the initial molecule? isolated