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Polymers (A-level only) key terms
Study Polymers (A-level only) with curriculum-aligned Key Terms resources, practice links, and exam-focused support.
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key terms
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Topic
Polymers (A-level only)
Key terms
Monomer
A small molecule that can join together with other monomers to form a polymer.
Polymer
A large molecule composed of many repeated subunits (monomers), typically formed through polymerisation processes.
Repeating unit
The smallest structural unit of a polymer that repeats to form the entire polymer chain.
Monomer
A small molecule that can join together with other monomers to form a polymer.
Hydrolysis
A chemical reaction in which water is used to break down a compound.
Condensation Polymer
A polymer formed through the condensation reaction of monomers, releasing small molecules such as water.
Biodegradable polymers
Polymers that can be broken down by microorganisms into natural substances, reducing environmental impact.
Non-biodegradable polymers
Polymers that do not decompose naturally and can persist in the environment for long periods.
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