The VSEPR Theory Quiz: Trivia!

10 Questions | Total Attempts: 608

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The VSEPR Theory Quiz: Trivia!

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Questions and Answers
  • 1. 
    The H‒O‒H bond angle in H2O is 104.5° and not 109.5° because of?
    • A. 

      Bond pair – bond pair repulsion

    • B. 

      Lone pair – bond pair repulsion

    • C. 

      Lone pair – lone pair repulsion

    • D. 

      High electronegativity of Oxygen

  • 2. 
    The shape of the molecules/ions depends on the number and nature of electron pairs surrounding the central metal atom/ions. 
    • A. 

      True

    • B. 

      False

  • 3. 
    The central atom in a molecule has three bond pairs and one lone pair of electrons. The shape of the molecule is
    • A. 

      Tetrahedral

    • B. 

      Trigonal

    • C. 

      Linear

    • D. 

      Trioganal bipyramidal

  • 4. 
    A chemical bond is formed due to:
    • A. 

      Minimize the energy

    • B. 

      To attain octet state

    • C. 

      Gain stability

    • D. 

      Decrease reactivity

    • E. 

      All of the above

  • 5. 
    Solutions of ionic compounds are good conductors of electricity.
    • A. 

      True

    • B. 

      False

  • 6. 
    The ability of a cation to polarise nearby anions is called[Blank]
  • 7. 
    The given "d" orbital is?
    • A. 

      Option 1

    • B. 

      Option 2

    • C. 

      Option 3

    • D. 

      Option 4

    • E. 

      Option 5

  • 8. 
    The given "d" orbital is ?
    • A. 

      Option 1

    • B. 

      Option 2

    • C. 

      Option 3

    • D. 

      Option 4

    • E. 

      Option 5

  • 9. 
    The electron pairs available with the central metal atom/ion is?
    • A. 

      Bps =5, lps =0

    • B. 

      Bps =4, lps =1

    • C. 

      Bps =3, lps =2

    • D. 

      Bps =2, lps =3

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