Which of the following alcohols will undergo acid-catalyzed dehydration most easily?
A) 1-butanol
B) 2-butanol
C) 2-methyl-2-propanol
D) ethanol

Name: Which of the following alcohols will undergo acid-catalyzed dehydration most easily? A) 1-butanol B) 2-butanol C) 2-methyl-2-propanol D) ethanol
Brand: Quizplus
Rating: 4.8 (39 reviews)

Question

Quizplus · Accepted Answer

2-methyl-2-propanol is a tertiary alcohol, which undergoes acid-catalyzed dehydration more easily than primary or secondary alcohols due to the stability of the resulting tertiary carbocation intermediate.

Which of the Following Alcohols Will Undergo Acid-Catalyzed Dehydration Most