Chemistry Quiz -level 2

15 Questions | Total Attempts: 140

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Chemistry Quizzes & Trivia

Learn more about chemistry by taking this interesting trivia on chemistry!


Questions and Answers
  • 1. 
    In an ethyne molecule, what is the hybridization of each of the carbons?
    • A. 

      Sp^2 +Sp^3

    • B. 

      Sp + Sp^2

    • C. 

      Sp^2

    • D. 

      Sp

  • 2. 
    What is the approximate heat of vaporization of water at its boiling point?
    • A. 

      49 Kj

    • B. 

      4.186 Kj

    • C. 

      333.7 Kj

    • D. 

      2.1 Kj

  • 3. 
    Which element was the first ever artificially created?
    • A. 

      Curium

    • B. 

      Technetium

    • C. 

      Berkelium

    • D. 

      Americium

  • 4. 
    What is the molecular geometry of the molecule sulfur hexafluoride?
    • A. 

      Tetrahedral Pyrimidal

    • B. 

      Trigonal Planar

    • C. 

      Trigonal Bipyrimidal

    • D. 

      Octahedral

  • 5. 
    Which is more abundant in the earth's crust?
    • A. 

      Mercury

    • B. 

      Gold

    • C. 

      Uranium

    • D. 

      Silver

  • 6. 
    What solution contains the same ratio of chemical constituents after it is distilled?
    • A. 

      Azeotropic Mixture

    • B. 

      Brownian Mixture

    • C. 

      Colloidal Mixture

    • D. 

      Homogemous Solution

  • 7. 
    Who demonstrated that the rate of diffusion of a gas is inversely proportional to the square root of its density?
    • A. 

      Graham

    • B. 

      Charles

    • C. 

      Gay Lussac

    • D. 

      Boyle

  • 8. 
    Which will have the smallest increase in temperature for the same amount of heat?
    • A. 

      Copper

    • B. 

      Iron

    • C. 

      Glass

    • D. 

      Water

  • 9. 
    When a CFC molecule is struck by UV radiation, what kind of cleavage gives rise to the chlorine free radical?
    • A. 

      Bilateral Cleavage

    • B. 

      Unilateral Cleavage

    • C. 

      Homolytic Cleavage

    • D. 

      Heterolytic Cleavage

  • 10. 
    What kind of cell has a negative EMF and a positive Gibbs free energy?
    • A. 

      Its Impossible To Have Such A Combination

    • B. 

      Electrolytic Cell

    • C. 

      Galvanic Cell

    • D. 

      Danielle Cell

  • 11. 
    Which two transition metals do not exhibit diamagnetism?
    • A. 

      Zn And Sc

    • B. 

      Zr And Mo

    • C. 

      Ni And Y

    • D. 

      Rh And CD

  • 12. 
    What was the fifth unearthly element from the days of Aristotle?
    • A. 

      Dark Matter

    • B. 

      Soul

    • C. 

      Heart

    • D. 

      Quintessence

  • 13. 
    What is the name of the temperature at which Helium I becomes Helium II?
    • A. 

      Lambda Point

    • B. 

      Equivalence Point

    • C. 

      Critical Point

    • D. 

      Superfluid Point

  • 14. 
    Which element was named after the Greek mortal woman who claimed her 12 children were better than the goddess Leto's two children?
    • A. 

      Europium

    • B. 

      Niobium

    • C. 

      Lutetium

    • D. 

      Ruthenium

  • 15. 
    Which of the following ionic solids would you expect to have the highest lattice energy?
    • A. 

      K2o

    • B. 

      Nacl

    • C. 

      Mgo

    • D. 

      Becl2

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