Chemistry 9701 · AS & A Level · Halogen compounds

Halogen compounds — practice question

A range of compounds has been used in aerosol sprays, refrigerators and in the manufacture of foamed plastics. Which compound will lead to the greatest ozone depletion?

  • A$\text{CCl}_3\text{F}$
  • B$\text{CH}_2\text{FCHClF}$
  • C$\text{CH}_3\text{CH}_2\text{CH}_2\text{CH}_3$
  • D$\text{N}_2\text{O}$

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