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NotesChemistryTopic 2.4
Unit 2 · Structure 2: Models of bonding and structure · Topic 2.4

IB Chemistry — From models to materials

Topic 2.4 of IB Chemistry covers From models to materials, which is part of Unit 2: Structure 2: Models of bonding and structure. Students explore key concepts including The bonding continuum and the bonding triangle, Alloys and polymers. A strong understanding of from models to materials is essential for IB Chemistry exams and builds the foundation for connected topics across the syllabus.

Exam technique guidePractice questions

What you'll learn in Topic 2.4

  • 2.4.1 The bonding continuum and the bonding triangle
  • 2.4.2 Alloys and polymers
Suggested study order: Read the notes for each sub-topic below → test yourself with flashcards → attempt practice questions → review exam technique.

Study resources — 2.4 From models to materials

2.4.1

The bonding continuum and the bonding triangle

Notes
2.4.2

Alloys and polymers

Notes

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Topic 2.4 From models to materials forms a core part of Unit 2: Structure 2: Models of bonding and structure in IB Chemistry. Mastering these concepts will strengthen your understanding of connected topics across the syllabus and prepare you for exam questions that require analysis, evaluation, and real-world application.

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