From monomers to polymers
From monomers to polymers

A monomer is a small molecule that can join to many other monomers. A polymer is a very large, long-chain molecule made from many joined monomers.
Step-by-step lessons on AQA GCSE Chemistry 7.3.1 Addition polymerisation. Each one builds up to exam-style questions. Nail the core quantitative topics — moles, balancing equations and calculations — early on, since they underpin higher-tier questions across every paper and topic.