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IB Chemistry HL 2.4.4 Polymers and material design Question Bank

Practise IB Chemistry HL 2.4.4 by analysing polymer architecture, thermal behaviour, composites and environmental trade-offs.

Syllabus
First assessment 2025
Course
Chemistry HL
Level
HL

Exam points

  • Analyse how branching, cross-linking and intermolecular forces determine polymer behaviour.
  • Evaluate thermoplastic, thermoset and composite choices for a stated engineering application.
  • Assess recycling or degradation strategies using energy, structure and environmental evidence.

2.4.4—Polymers question 1

[Maximum number: 1]

Organic compounds have many industrial applications.

A section of an addition polymer is shown.

Figure for Question 2.4.4—Polymers question 1 — IB Chemistry HL

Describe one chemical property that makes this type of polymer a useful material.

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