CourseCourseConceptConceptDocsDocuments

CAIE A-Level Chemistry AS 20.1.2 Repeat Units of Addition Polymers Questions

Practise CAIE 9701 addition-polymer structures by converting alkene C=C bonds into repeat-unit backbones and reversing polymer segments to monomers.

Syllabus
2028–2030
Course
Chemistry 9701
Level
AS

Exam points

  • replace the monomer C=C with a C–C backbone bond while keeping each substituent on the same carbon
  • draw brackets around the smallest repeating section with continuation bonds crossing both sides
  • recover the alkene by selecting two adjacent backbone carbons and restoring their double bond

CAIE A-Level Chemistry AS 20.1.2 Repeat Units of Addition Polymers Questions question 1

[Maximum number: 2]

Organic compounds can be distinguished using chemical tests and analytical techniques.

D2 forms polymer Z when heated gently.

Draw one repeat unit of polymer Z.

All question bank results loaded