Chemistry 5070 · O Level · Formulae

Formulae — practice question

Two statements are provided. statement 1: The mass percentage of carbon is higher in methane than in butane. statement 2: Butane is one of two isomers that have the molecular formula $\text{C}_4\text{H}_{10}$. Which of these statements are correct?

  • Aboth statement 1 and statement 2
  • Bstatement 1 only
  • Cstatement 2 only
  • Dneither statement 1 nor statement 2

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