Electronic Structure Quiz

10 Questions | Attempts: 666
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Electronic Structure Quiz - Quiz

Test yourself on electronic configurations


Questions and Answers
  • 1. 

    A d orbital can contain a maximum of ___ electrons

    Explanation
    Orbitals can hold a maximum of two electrons

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  • 2. 

    A p subshell can contain a maximum of ___ electrons

    Explanation
    The p subshell contains 3 orbitals which can each hold 2 electrons

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  • 3. 

    The 4th shell can contain a maximum of ___ electrons

    Explanation
    The fourth shell contains s, p, d and f subshells - s subshells can hold a maximum of 2 electrons ( in 1 s orbital), p subshells can hold 6 electrons (in 3 p orbitals), d subshells can hold 10 electrons ( in 5 p orbitals) and f subshells can hold 14 electrons ( in 7 f orbitals).

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  • 4. 

    The atom contains 5 electrons in the 2p subshell?

  • 5. 

    The atom which contains 1 electron in the 3s subshell?

  • 6. 

    An ion with the same electron configuration as Argon? (Tick all that apply)

    • A.
    • B.
    • C.
    • D.
    • E.

      All of the above

    Correct Answer
    E. All of the above
  • 7. 

    An atom with the electron configuration 

    Correct Answer
    Si
    Silicon
  • 8. 

    An ion with the electron configuration 

    • A.

      Ar

    • B.

      Cl

    • C.
    • D.
    Correct Answer
    C.
  • 9. 

    The element which forms a unipositive ion in the second period with the same electron configuration as He?

    Correct Answer
    Li
    Lithium
  • 10. 

    The element in group VII which forms an ion with the same elecron configuration as Ne?

    Correct Answer
    F
    Fluorine

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  • Current Version
  • Nov 03, 2012
    Quiz Edited by
    ProProfs Editorial Team
  • Nov 03, 2012
    Quiz Created by
    Tlivesey
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