Compound Chemistry Quiz (Chapter 4)

15 Questions | Total Attempts: 51

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Compound Chemistry Quiz (Chapter 4)

Complete this quiz, and bring the certificate to class to earn a ticket. Remember that when answering fill-in-the-blank questions, the answer must be spelled correctly. Good luck!


Questions and Answers
  • 1. 
    A disadvantage of using polymers is that they do not decompose easily, which can lead to an excess of garbage.
    • A. 

      True

    • B. 

      False

  • 2. 
    An ___________ tastes sour, conducts electricity, and donates hydrogen ions.
  • 3. 
    An ________________________ reaction occurs when energy is released during a chemical reaction.
  • 4. 
    A crystal is formed when a gas becomes a liquid.
    • A. 

      True

    • B. 

      False

  • 5. 
    Diet Coke has a pH of 3 and is considered a(n)_______________.
    • A. 

      Acid

    • B. 

      Crystal

    • C. 

      Base

    • D. 

      Polymer

  • 6. 
    PH means potential for ______________________.
  • 7. 
    The best way to determine whether a substance is an acid or base is to taste it. 
    • A. 

      True

    • B. 

      False

  • 8. 
    The substances created by reactants during a chemical reaction are called _____________________.
  • 9. 
    Which is NOT an example of a polymer?
    • A. 

      Wool

    • B. 

      Silly Putty

    • C. 

      Glass

    • D. 

      Plastic Soft Drink Bottles

  • 10. 
    Which is not considered a gemstone?
    • A. 

      Amethyst

    • B. 

      Diamonds

    • C. 

      Borax Crystals

    • D. 

      Sapphires

  • 11. 
    Which is NOT one of the "four C's" to determine diamond quality?
    • A. 

      Carat

    • B. 

      Cut

    • C. 

      Color

    • D. 

      Crystal

  • 12. 
    Which substance has the most alkalinity?
    • A. 

      Soapy Water

    • B. 

      Tap Water

    • C. 

      Lemon Juice

    • D. 

      Battery Acid

  • 13. 
    Which substance is has the most acidity?
    • A. 

      Bleach

    • B. 

      Vinegar

    • C. 

      Water

    • D. 

      Soapy Water

  • 14. 
    Which type of molecule is arranged in long chains of repeating small molecules?
    • A. 

      Polymer

    • B. 

      Crystal

    • C. 

      Hydrogen

    • D. 

      Acids

  • 15. 
    Which type of reaction involves a change at the molecular level?
    • A. 

      Physical

    • B. 

      Basic

    • C. 

      Chemical

    • D. 

      Chain

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