Question

Specify the functional groups by letters (A to G) as given in the list below. Use only one letter per box. If there are fewer than three functional groups, leave the appropriate number of answer boxes empty. If a functional group is present MORE than once, provide ONLY ONE entry for these groups.)

CH3-HC(NH2)-CO-OH

(a) hydroxyl group in alcohol
(b) amino group
(c) aldehyde group
(d) ketone group
(e) carboxyl group
(f) ester group
(g) amide group

Answer 1

(b) amino group

e) carboxyl group

Step-by-step explanation:

The functional group in an organic compound distinguishes it from other compounds. It is usually the site where chemical reactions takes place.

CH₃-HC(NH₂)-COOH

There are two functional groups in this organic compoud:

• The NH₂ group is called the amino group
• The COOH is a carboxyl group