A Short Trivia Quiz On Chemical Reactions! Trivia Quiz

5 Questions

Settings
Please wait...
A Short Trivia Quiz On Chemical Reactions! Trivia Quiz

.


Questions and Answers
  • 1. 
    In a chemical reaction...
    • A. 

      Bonds between atoms are broken and then new ones are formed

    • B. 

      A chemical change has occurred.

    • C. 

      A new substance is produced by changing the arrangement of atoms

    • D. 

      All of above

  • 2. 
    Stuff present at the beginning is the product and the stuff formed is the reactant.
    • A. 

      True

    • B. 

      False

  • 3. 
    What are 4 ways to detect a chemical reaction?
    • A. 

      Color change , density, temperature change, formation of a precipitate

    • B. 

      Color change, formation of a precipitate, temperature change, formation of a gas

    • C. 

      Formation of a gas, formation of precipitate, malleability, density

    • D. 

      Color change, formation of a gas, formation of a rainbow, temperature

  • 4. 
    An exothermic reaction is a chemical reaction where more energy is absorbed rather than released.
    • A. 

      True

    • B. 

      False

  • 5. 
    What are 3 factors that affect the reaction rate?
    • A. 

      Concentration, temperature, surface tension

    • B. 

      Concentration, surface area, color change

    • C. 

      Precipitate, concentration, surface area

    • D. 

      Concentration, surface area, temperature