What Is the OH Functional Group Called?

The hydroxyl functional group is an oxygen-containing group based on an alcohol or OH group.
The hydroxyl functional group is an oxygen-containing group based on an alcohol or OH group. Ben Mills

Question: What Is the OH Functional Group Called?

It's important to know the names of the organic functional groups since they appear again and again in structures. Here's a look at what the OH functional group is called.

Answer: The -OH functional group is the hydroxyl group. OH is an alcohol. When this functional group appears in a molecule, the prefix used is "hydroxy".