Chemistry 5070 · O Level · Formulae, functional groups and terminology

Formulae, functional groups and terminology — practice question

The diagram presents the structures of two hydrocarbons, X and Y. Two students give the following statements. Student 1: Hydrocarbon X is an isomer of Y. Student 2: Hydrocarbon X is unsaturated whereas Y is saturated. Which students are correct?

  • Aboth 1 and 2
  • B1 only
  • C2 only
  • Dneither 1 nor 2

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