After Effects Of Chemical Changes! Trivia Facts Quiz

10 Questions | Total Attempts: 109

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After Effects Of Chemical Changes! Trivia Facts Quiz

Since we are familiar with how chemical changes happen, there are aftermath of the combination of two substances to form a new substance. Effects of chemical changes can be beneficial or harmful to surroundings. What are the effects? Are the newly formed substances easily reversible? Take this quiz now!


Questions and Answers
  • 1. 
    Which of these is not a characteristic of chemical changes?
    • A. 

      It is not easily reversible 

    • B. 

      It is easily reversible 

    • C. 

      It always involve catalysts 

    • D. 

      No new substances are formed 

  • 2. 
    What is the process of change in substance from solid to gas? 
    • A. 

      Filtration 

    • B. 

      Freezing 

    • C. 

      Condensation 

    • D. 

      Melting 

  • 3. 
    Which of these is neutral?
    • A. 

      Carbon (II) oxide 

    • B. 

      Carbon (IV) oxide 

    • C. 

      Sulphur (VI) oxide 

    • D. 

      Sulphur (IV) oxide 

  • 4. 
    What element is behind matching sticks?
    • A. 

      Carbon 

    • B. 

      Sulphur 

    • C. 

      Molybdenum 

    • D. 

      Manganese 

  • 5. 
    Which of these is odd? 
    • A. 

      Filtration 

    • B. 

      Fractional distillation 

    • C. 

      Rusting of metals 

    • D. 

      Burning of paper 

  • 6. 
    Which of these is Kipp apparatus needed during its preparation? 
    • A. 

      Aluminum oxides 

    • B. 

      Tetraoxosulphate (VI) acid 

    • C. 

      Hydrogen sulphide 

    • D. 

      Hydrogen peroxide 

  • 7. 
    Which of these is not a chemical change? 
    • A. 

      Burning of paper 

    • B. 

      Mixing of water with salt 

    • C. 

      Rusting of metals 

    • D. 

      Melting of candle 

  • 8. 
    Which of these is not among the types of reactions?
    • A. 

      Catalytic reaction 

    • B. 

      Exothermic reaction 

    • C. 

      Endothermic reaction 

    • D. 

      Irreversible reaction 

  • 9. 
    Which of these is not a carbon?
    • A. 

      Coke 

    • B. 

      Coal tar 

    • C. 

      Ammoniacal liquor 

    • D. 

      Bronze 

  • 10. 
    Which of these reactions produces heat? 
    • A. 

      Exothermic reaction 

    • B. 

      Endothermic reaction 

    • C. 

      Reversible reaction 

    • D. 

      Catalytic reaction