Alcohols can be prepared from alkenes using several distinct methods. Which of the following methods — Alcohols Phenols and Ethers Chemistry Question

💡 Solution & Explanation

Acid-catalyzed hydration (with dilute $H_2SO_4$) and standard hydrohalogenation (with $HCl$) both involve classical carbocation intermediates, which can rearrange to form more stable tertiary structures. Hydroboration and oxymercuration specifically avoid free classical carbocations to prevent rearrangements.