AQA GCSE Combined Science Trilogy · 8464
Specification 5.2.1.4 · Paper 3
Revise: Covalent Bonding and StructuresPoly(ethene) has the repeating unit –CH₂–CH₂–.
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GCSE Combined Science · key term
The group of atoms that occurs repeatedly along a polymer molecule.
Used by AQA
Specification 5.2.1.4 · Paper 3
Revise: Covalent Bonding and StructuresPoly(ethene) has the repeating unit –CH₂–CH₂–.
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