Other questions in this quiz

2. Which gas forms a white precipitate in limewater?

  • Chlorine gas
  • Sulfur dioxide
  • Carbon dioxide
  • Ammonia gas

3. Which gas bleaches blue litmus paper?

  • Hydrogen
  • Ammonia gas
  • Chlorine gas
  • Carbon dioxide

4. Which gas extinguishes a burning splint?

  • Hydrogen
  • Oxygen
  • Carbon dioxide
  • Sulfur dioxide

5. Which gas relights a glowing splint?

  • Ammonia
  • Hydrogen
  • Oxygen
  • Chlorine gas

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