Polymers are formed by joining several units called monomers. What does the term monomer refer to?

AA unit made up of several compounds.
BA unit made up of several atoms.
CA unit made up of several molecules.

Verified Answer :

The term monomer refers to a unit made up of several atoms.This will make the correct answer B.

The term monomer refers to:

a unit made up of several atoms

Explanation:

A monomer is a molecule that "can support polymerization whereby providing constitutional units to the fundamental structure of a macromolecule". Large quantities of monomers combine to form polymers in a method called polymerization.