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7.4 Ionization Energy

Quiz by Kim Haney

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6 questions
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  • Q1
    Which equation represents an atom being ionized?
    Na +(g) + e- -> Na(g)
    Na(g) -> Na +(g) + e-
    Na(s) -> Na +(s) + e-
    Na(g) + e- -> Na +(g)
    30s
  • Q2
    Which statement is true?
    The second ionization energy of an atom is always higher than the third.
    The second ionization energy of an atom is always higher than the first.
    The second ionization energy of an atom is always lower than the first.
    None of the above.
    30s
  • Q3
    The above picture list the first 4 ionization energies of an element in the third row. What element is this?
    Question Image
    Mg
    Na
    Al
    Si
    30s
  • Q4
    Which of the following is a correct representation of atoms in order of increasing ionization energy?
    P, Si, Al, Mg, Na
    Xe, Kr, Ar, Ne, He
    Na, Mg, Al, Si, P
    He, Ne, Ar, Kr, Xe
    30s
  • Q5
    Which of the following is a correct representation of atoms in order of increasing ionization energy?
    Na, Mg, Al, Si, S, P, Cl, Ar
    Na, Mg, Al, Si, S, P, Cl, Ar
    Na, Mg, Al, Si, P, S, Cl, Ar
    Na, Al, Mg, Si, S, P, Cl, Ar
    30s
  • Q6
    What is the correct electron configuration for Fe 3+
    [Kr] 3d 5
    [Ar] 3d 6
    [Ar] 3d 5
    [Ar] 4s 2 3d 3
    30s

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