Chemistry 0620 · IGCSE · Alcohols

Alcohols — practice question

Ethanol may be produced by: 1 fermentation 2 the reaction of steam with ethene. Which of these processes use a catalyst?

  • A1 ✓, 2 ✓
  • B1 ✓, 2 ✗
  • C1 ✗, 2 ✓
  • D1 ✗, 2 ✗

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