Chemistry A-Level
Repeat unit
What Repeat unit means in Chemistry A-Level, as defined for OCR.
Definitions of Repeat unit
Exam boards and our study guides word this term in slightly different ways. Learn the version your board uses.
Check what you remember
Read the wording for your board, then hide it and explain Repeat unit in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: OCR
Topics that use Repeat unit
- Alkenes (OCR A-Level)
Related terms
- Addition polymerisation
- Addition polymerisation of alkenes
- Addition reactions forming other organic chemicals
- Atomic number and first point of difference
- Biodegradable and renewable alternatives
- Biodegradable polymers
- bond breaking and bond formation
- Bromine water test for unsaturation
Using Repeat unit in the exam
Check the command word and mark scheme for your exact question. After comparing your explanation with the reference, use the term in an answer on the linked topic. This practice does not predict an exam mark.
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