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Covalent Bonding Practice Quiz

7 Questions
Organic Chemistry Quizzes & Trivia

A 7-question practice quiz on Covalent Bonding at www. Thechemwhiz. Piczo. Com

Questions and Answers
  • 1. 
    Why do nonmetals covalently bond?
    • A. 

      They want to create new chemical compounds.

    • B. 

      They want full electron shells.

    • C. 

      Because it's nature.

  • 2. 
    • A. 

      True

    • B. 

      False

  • 3. 
    Nitrogen has an electron configuration of 2,8,5. Chlorine has an electron configuration of 2,8,7. How many electrons do both elements need to get full outer shell?
    • A. 

      Nitrogen needs 6, Chlorine needs 3

    • B. 

      Nitrogen needs 3, Chlorine needs 2

    • C. 

      Nitrogen needs 3, Chlorine needs 1

  • 4. 
    • A. 

      NCl3

    • B. 

      N3Cl

    • C. 

      NCl

  • 5. 
    What is an example of a diatomic molecule?
    • A. 

      Sulphur and Oxygen bond to create SO2.

    • B. 

      Nitrogen and Nitrogen bond to create N3.

    • C. 

      Oxygen and Oxygen bond to create O2.

  • 6. 
    Neon has an electron configuration of 2,8. Carbon has an electron configuration of 2,4. What will the chemical formula be?
    • A. 

      C2Ne

    • B. 

      There will be no chemical formula.

    • C. 

      Ne2C2

  • 7. 
    Covalent bonds do not conduct electricity.
    • A. 

      True

    • B. 

      False

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