Question

30 multiple choice 2 points which of the molecules below can be properly called an amine? ch₃cooh ch₃ch₂ch₂oh ch₃cn ch₃ch₂nhch₃

Explanation:

• \( \text{CH}_3\text{COOH} \) is a carboxylic acid (contains \( -\text{COOH} \)).
• \( \text{CH}_3\text{CH}_2\text{CH}_2\text{OH} \) is an alcohol (contains \( -\text{OH} \)).
• \( \text{CH}_3\text{CN} \) is a nitrile (contains \( -\text{CN} \)).
• \( \text{CH}_3\text{CH}_2\text{NHCH}_3 \) contains an amino group (\( -\text{NH}- \)), characteristic of amines.

Answer:

D. \( \text{CH}_3\text{CH}_2\text{NHCH}_3 \)