MCAT Organic Chemistry Question 120: Answer and Explanation
Home > MCAT Test > MCAT organic chemistry practice tests
Test Information
- Use your browser's back button to return to your test results.
- Do more MCAT organic chemistry practice tests.
Question: 120
15. The reaction of ammonia with caprylic acid (octanoic acid), found in coconuts, would produce a(n):
- A. ester.
- B. anhydride.
- C. alcohol.
- D. water molecule.
Correct Answer: D
Explanation:
The reaction between a carboxylic acid and ammonia (NH3) would produce an amide—which is not one of the options listed. Instead, we should take a look at the type of reaction occurring. The production of an amide from a carboxylic acid and ammonia occurs through a condensation reaction in which a molecule of water is removed as a leaving group.