What are the functional groups in carbohydrates?

1 Answer
Sep 4, 2017

Carbonyl and hydroxyl groups.

Explanation:

Carbohydrates usually contain a carbonyl (=O) and hydroxyl (OH) functional group.

![http://wps.prenhall](https://useruploads.socratic.org/F4fXB43QemiQXnHd5lfQ_bl25fg22.gif)

Clearly illustrated here the carbonyl group bonds with a carbon atom to form a ring structure that is often found in polysaccharides that usually form hydrogen bonds with the hydroxyl groups.