Quiz
Covalent Bond
2 days ago by
shukyeekms_95713
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  • Question 1
    30 seconds
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    Q. How do covalent bonds form?
    answer choices
    Donating & receiving valence e- between atoms.
    Opposite slight charges attract each other between compounds.
    Scientists are still not sure how they form.
    Sharing valence e- between atoms.
  • Question 2
    60 seconds
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    Q. Which of the following is NOT formed by a covalent bond?
    answer choices
    K2S
    H2O
    I2
    CO2
  • Question 3
    30 seconds
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    Q. Covalent bonds are between...
    answer choices
    Metal and Non-metal
    Non-metal and Non-metal
    Metal and Metal
  • Question 4
    20 seconds
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    Q. Is hydrogen considered a metal or a non-metal?
    answer choices
    A metal
    Nonmetal
    Metalloid
  • Question 5
    30 seconds
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    Q. Ionic or covalent?
    H2O
    answer choices
    Ionic
    Covalent
  • Question 6
    30 seconds
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    Q.  A lone pair is defined as
    answer choices
    A pair of bonding electrons
    One non-bonding electron
    A pair of non-bonding electrons
    A pair of electrons on the central atom
  • Question 7
    120 seconds
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    Q. In an electron dot diagram, two pairs of shared electrons represents a ...
    answer choices
    single bond
    double bond
    triple bond
    quadruple bond
  • Question 8
    120 seconds
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    Q. Covalent bonds usually form when a nonmetal combines with a(an) METAL.
    answer choices
    True
    False
  • Question 9
    30 seconds
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    Q.

    1.What attractions hold two atoms in a molecule together?

    answer choices

    attraction between ions with opposite charges

    attraction between the nuclei of the atoms and shared electrons

    attraction between each nucleus and the electrons of the other atom

    attraction between the molecule and other molecules

  • Question 10
    900 seconds
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    Q. Which of the following is the correct Lewis dot structure for the molecule fluorine (F2)?
    answer choices
    A
    B
    C
    D
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