pptx, 1.69 MB
pptx, 1.69 MB

This PowerPoint presentation with worked examples and student activities covers:
Topic 4.2 of Module 1: Science Fundamentals of the OCR Applied Science Spec.

  • Determining the empirical formula for compounds
  • Draw monomers and repeat units using structural and skeletal formula of the following polymers:
  • Polyethene​
  • Polypropene​
  • Polylactate​
  • Polystyrene​
  • Polyvinyl chloride (PVC)

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