Electronic Structure (Ps 25)

5 Questions | Total Attempts: 273

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Electronic Structure (Ps 25)

Chapter 6


Questions and Answers
  • 1. 
    Which of the following elements has the greatest number of p electrons?
    • A. 

      C

    • B. 

      Si

    • C. 

      Fe

    • D. 

      Cl

    • E. 

      As

  • 2. 
    Which electron configuration corresponds to that of a noble gas?
    • A. 
    • B. 
    • C. 
    • D. 
    • E. 
  • 3. 
    Which of the following elements has an electron configuration that does NOT follow the Aufbau principle?
    • A. 

      Fe

    • B. 

      Mg

    • C. 

      Al

    • D. 

      Ag

    • E. 

      Ni

  • 4. 
    Which of the following is an impossible set of quantum numbers?
    • A. 

      2, 0, 0, 1/2

    • B. 

      2, 1, -1, -1/2

    • C. 

      3, 1, -1, +1/2

    • D. 

      1, 1, 1, -1/2

    • E. 

      3, 2, 1, 1/2

  • 5. 
    Which element has a valence electron configuration of ?
    • A. 

      Li

    • B. 

      Na

    • C. 

      K

    • D. 

      Rb

    • E. 

      Cs