Other questions in this quiz

2. Which of these processes is reversible?

  • Haber
  • Contact

3. What is produced in the haber process?

  • Sodium hydroxide
  • Aluminium
  • Ammonia
  • Sulfuric acid

4. What pressure is used in the contact process?

  • 2 atmospheres
  • 200 atmospheres
  • 60-70 atmospheres
  • 300 atmospheres

5. What is the catalyst used in the contact process?

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

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