Question

Which functional group contains a nitrogen atom and an oxygen atom?
1.
ester
2.
ether
3.
amide
4.
amine

Answer 1

Answer:

amide !!!!

Explanation:

Answer 2

The answer is an amide.

What's a functional group?

A functional group is a group of atoms in a molecule with distinctive chemical properties, regardless of the other atoms in the molecule. The atoms in a functional group are linked to each other and to the rest of the molecule by covalent bonds.

What are the 5 main functional groups?

• Hydroxyl,
• sulfhydryl,
• carbonyl,
• carboxyl,
• amino and phosphate groups.

Learn more about functional groups here https://brainly.com/question/493841

#SPJ2