Chemistry 0620 · IGCSE · Formulae, functional groups and terminology

Formulae, functional groups and terminology — practice question

Molecule 1 is changed into molecule 2 by a process. Which row identifies the molecules and the process?

  • Amonomer, cracking, polymer
  • Bmonomer, polymerisation, polymer
  • Csmall molecule, polymerisation, monomer
  • Dsmall molecule, cracking, monomer

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