Multiple choice

Reaction of alcohol with carboxylic acid is known as _____.

  1. Substitution reaction

  2. Addition reaction

  3. Esterification

  4. Hydrogenation

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Reaction of alcohol with carboxylic acid is known as esterification (option C). Esterification produces an ester and water, catalyzed by acid. This is how fragrances, flavors, and many industrially important compounds are made. Substitution replaces one group, addition adds to a double bond, and hydrogenation adds hydrogen.