From monomers to polymers
From monomers to polymers
Many useful materials are made by joining lots of small molecules into very long chains. A monomer is the small molecule, and the long molecule formed is a polymer.
Step-by-step lessons on CIE IGCSE Chemistry Polymers. Each one builds up to exam-style questions. Build a solid grasp of atomic structure, bonding and the mole concept early, since these underpin almost every other topic, then move on to the more calculation-heavy quantitative and organic chemistry content.