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Environmental Concerns

OCR A-level Organic ChemistryAlkenesLesson 11 of 11

The lack of reactivity makes polymers useful for storage and packaging, but many polymers are non-biodegradable. The environmental impact can be reduced by recycling polymers, using waste polymers as fuel or making biodegradable or photodegradable polymers.

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Key terms in this lesson

polymer
A long-chain molecule made up of many repeating smaller units, called monomers, joined together.
monomer
A small molecule that combines with many others of the same or a similar type to form a polymer.

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