A-LevelChemistryPolymerisation9701/12 · Oct/Nov 2014 · Q271 Mark

Methyl methylpropenoate is the monomer used to make Perspex. Which diagram correctly shows methyl methylpropenoate?

This question uses a diagram from the original paper, which isn't shown here. Open the full paper from the past papers archive to see it.

A[Diagram option: Structure of CH₂=C(CH₃)CO₂CH₃]

B[Diagram option: Structure of CH₃-CH=CH-CO₂CH₃]

C[Diagram option: Structure of CH₂=CH-CO₂CH₂CH₃]

D[Diagram option: Structure of (CH₃)₂C=CH-CO₂CH₃]

✓ Correct answer

A: [Diagram option: Structure of CH₂=C(CH₃)CO₂CH₃]

Oracle Prep sorts past-paper questions by topic, so you can drill Polymerisation and see which topics are most likely to come up next.

Topic: Polymerisation, A-Level Chemistry (syllabus 9701). Multiple choice, 1 mark.
Source: A-Level Chemistry, Oct/Nov 2014 Paper 1 Variant 2, question 27.

Questions and mark schemes are from past examination papers and remain the copyright of the exam board. How Oracle Prep builds its content