What is the major organic product when vapours of a tertiary alcohol (like 2-methyl-2-propanol) are — Aldehydes Ketones and Carboxylic Acids Chemistry Question

💡 Solution & Explanation

Tertiary alcohols lack an $\alpha$ -hydrogen on the carbinol carbon and cannot undergo dehydrogenation. Instead, heated Cu at 573 K causes them to undergo dehydration, yielding an alkene (e.g., isobutylene).