Condensation polymerisation
Condensation polymerisation
A condensation polymer forms when many monomers join into a long chain. Every time a new link forms, a small molecule is released, usually water.
Step-by-step lessons on Edexcel GCSE Chemistry 10.3.3 Condensation polymers and polyesters. 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.