Chemistry Final Quiz

37 Questions | Total Attempts: 1554

SettingsSettingsSettings
Chemistry Quizzes & Trivia

A quiz with a compilation of all we learnt in our chemistry unit.


Questions and Answers
  • 1. 
    Which are pure substances?
    • A. 

      Element

    • B. 

      Compound

    • C. 

      Proton

    • D. 

      Neutron

    • E. 

      Electron

  • 2. 
    What are the three types of subatomic particles
    • A. 

      Protons, electrons, neutrons

    • B. 

      Protons, electrons, Klingons

    • C. 

      Nuecleus, proclues, Hercules

  • 3. 
    What kind of charge does an electron have
    • A. 

      Negative

    • B. 

      Positive

    • C. 

      No charge

  • 4. 
    What kind of charge do protons have?
    • A. 

      Positive

    • B. 

      Negative

    • C. 

      No charge

  • 5. 
    What kind of charge do neutrons have?
    • A. 

      Positive

    • B. 

      Negative

    • C. 

      No charge

  • 6. 
    An ion is a charged atom or molecule
    • A. 

      True

    • B. 

      False

  • 7. 
    lithium is a metal ion
    • A. 

      True

    • B. 

      False

  • 8. 
    When paired with a metal ion the non metal ion with have the ending...
    • A. 

      Ide

    • B. 

      Ate

    • C. 

      Ite

  • 9. 
    nickel(II) chloride is
    • A. 

      NiCl2

    • B. 

      NiCl3

    • C. 

      Ni2Cl

    • D. 

      Ni3Cl

  • 10. 
    What is the ionic charge of Copper (I) nitride
    • A. 

      0

    • B. 

      1

    • C. 

      2

    • D. 

      3

  • 11. 
    A chemical equation is a symbolic representation of a chemical reaction in terms of chemical formulas
    • A. 

      True

    • B. 

      False

  • 12. 
    What is a chemicahl reaction
    • A. 

      2H2 + O2 --> 2H2O

    • B. 

      When one or more chemicals react to become different chemicals

    • C. 

      The re-arrangement of atoms from the reactant side of the equation to the product side

    • D. 

      All of the above

  • 13. 
    What represents the creation Carbon + Hydrogen gas + Oxygen gas = Methane
    • A. 

      2C + 4H2 + O2 → 2CH3OH

    • B. 

      C3 + 2H2 + O2 → 2CH3OH

    • C. 

      C + 2H2 + 2O → CH3OH

    • D. 

      2C + 2H2 + O2 → 2CH3OH

  • 14. 
    Balance the skeleton equation Fe + Cl2 → FeCl3
    • A. 

      Fe + 3Cl2 → 2FeCl3

    • B. 

      2Fe + 2Cl2 → 2FeCl3

    • C. 

      2Fe + 3Cl2 → 2FeCl3

    • D. 

      Fe + Cl2 → FeCl3

  • 15. 
    Neutralization is the name for the type of chemical reaction that occurs when an acid and a base react to form a salt and water.
    • A. 

      True

    • B. 

      False

  • 16. 
    Salt is a...
    • A. 

      Compound

    • B. 

      Element

    • C. 

      Metal

    • D. 

      Table condiment

  • 17. 
    Name the singular acid HCl
    • A. 

      Hydrochloric acid

    • B. 

      Hydrofluoric acid

    • C. 

      Hydrobromic acid

    • D. 

      Hydroiodic acid

  • 18. 
    Name the singular acid HBr
    • A. 

      Hydrobromic acid

    • B. 

      Hydrofluoric acid

    • C. 

      Hydrochloric acid

    • D. 

      Hydroiodic acid

  • 19. 
    Name this salt Rb2O
    • A. 

      Rubidium Oxide

    • B. 

      Rubidium Oxidize

    • C. 

      Birubidium Oxide

    • D. 

      Rubidium Oxinide

  • 20. 
    Name this base NaOH
    • A. 

      Sodium Hydroxide

    • B. 

      Sodium Oxihydride

    • C. 

      Sodium Oxichloride

    • D. 

      Sodium hydroxygen

  • 21. 
    Which of the following types of reactions is a neutralization reaction?
    • A. 

      Synthesis

    • B. 

      Single Replacement

    • C. 

      Double replacement

    • D. 

      Decomposition

  • 22. 
    _______________      ________________ are compounds that do not contain carbon
  • 23. 
    Methanole is an example of a ____________, which is a  liquid that can dissolve other substances
  • 24. 
    Choose the organic compounds
    • A. 

      CO

    • B. 

      HCl

    • C. 

      CaCO3

    • D. 

      NaHCO3

    • E. 

      CH3OH

    • F. 

      NH4OH

  • 25. 
    Carbon is never present in an organic compound
    • A. 

      True

    • B. 

      False

Back to Top Back to top