2 x 1 hour lessons

This module introduces both addition and condensation polymers. You’ll learn to recognise monomers and repeat units, draw polymerisation equations, and consider the environmental and biological roles of polymers.

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By the end of this module you will be able to: • define and distinguish between addition and condensation polymerisation • identify monomers and draw polymer structures from repeat units • draw repeat units from condensation reactions involving dicarboxylic acids, diols and diamines • describe the formation of polyesters and polyamides • explain hydrolysis of condensation polymers under acidic and basic conditions • discuss the biodegradability and sustainability of polymers • recognise naturally occurring polyamides and polyesters

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Edexcel Specification Points: Topic 6C – Alkenes Topic 18B – Amines, Amides, Amino Acids and Proteins