Question Detail

CHM 102 Carboxylic Acid Derivatives: Nomenclature, Synthesis, and Reactions Objective Question

Question

Which functional group is present in aspirin?
Options
A Ester and carboxylic acid
Correct Answer
B Amide and alcohol
C Anhydride
D Nitrile
Correct Answer

Option A is the correct answer.

Detailed Explanation

Aspirin (acetylsalicylic acid) contains both an ester group (acetyl group on the phenol OH) and a carboxylic acid group.

Hint

Made by acetylation of salicylic acid.

Question Info