Other questions in this quiz

2. What catalyst is used when dehydrating ethanol to form ethene?

  • Vanadium (V) oxide
  • Iron
  • Aluminium oxide
  • Phosphoric acid

3. What temperature is used in the haber process?

  • 450°C
  • 300°C
  • 30°C
  • 400°

4. Which of these processes is reversible?

  • Haber
  • Contact

5. Which of these are used as raw materials when extracting iron?

  • Hydrogen
  • Nitrogen
  • Limestone
  • Sugar (e.g. glucose)

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