Chemistry A-Level
Substituent position and structure recognition
What Substituent position and structure recognition means in Chemistry A-Level, as defined for OCR.
Definition of Substituent position and structure recognition
Check what you remember
Read the wording for your board, then hide it and explain Substituent position and structure recognition in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: OCR
Every substituent stays attached to the same backbone carbon and in the same position when converting the polymer section back to the monomer.
Topics that use Substituent position and structure recognition
- 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 Substituent position and structure recognition 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.
Practise Chemistry questions
Create a free account to answer exam-style questions on this topic and get feedback on your answers.
Start free
All Chemistry A-Level termsA week of Premium from your first lesson · Then the free plan continues · No card, no charge