Which of the following is an allylic alcohol?
An allylic alcohol has the -OH group on a carbon adjacent to a double bond. CH₂=CH-CH₂OH (allyl alcohol) fits this definition.
Ref: NCERT Class 12 Chemistry > Chapter 7: Alcohols, Phenols and Ethers > Topic: Chemical Reactions of Alcohols - Dehydration Oxidation Esterification