Chemistry 9701 · AS & A Level · Chemical bonding

Chemical bonding — practice question

Compound X has three carbon atoms. A section of the simplified infra-red spectrum for compound X is displayed. Which compound might X be?

  • A$\text{CH}_3\text{CH}_2\text{CHO}$
  • B$\text{CH}_3\text{CH}_2\text{CO}_2\text{H}$
  • C$\text{CH}_3\text{CH}_2\text{CH}_2\text{OH}$
  • D$\text{CH}_3\text{CO}_2\text{CH}_3$

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