Question

Write an explanation.

monomer

Answer 1

1. A monomer is a simple, reactive small molecule that acts as the basic building block for polymers. You can think of it as a single link in a long chain.
2. Function during a chemical reaction called polymerisation, thousands of these monomer units bond together to form a giant macromolecule.
3. The term comes from the Greek words ‘mono’ (one) and ‘mer’ (part).
4. Examples:
   • The monomer that links together to create polythene (plastic bags).
   • Natural monomers that combine to build proteins.
   • The building block for PVC pipes.