The functional group –CONH₂ is characteristic of ____.
Correct answer A. amides
Explanation
The –CONH₂ group, a carbonyl bonded to nitrogen, defines a primary amide such as ethanamide, CH₃CONH₂. Amines contain –NH₂ without a carbonyl, and nitriles contain –C≡N.
Answer checked How we write and check questions
Discussion