The process of converting monomers into a polymer by chemical reactions is called

Explanation

Polymerization is the chemical process that links many small molecules called monomers into long chains called polymers. Plastics, rubber, and synthetic fibers are all made through polymerization.

There are two main types of polymerization: addition and condensation. Both join monomers together, but they work through different chemical mechanisms.

The word “polymer” means “many parts,” referring to the thousands of monomer units that connect to form large molecules. Polymerization is essential for creating modern materials we use every day.