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  • Question 01:

    Which atom geometry is associated with sp3 hybridization?

  • Question 02:

    What is the total number of LONE pairs of electrons, in the complete Lewis diagram for SF6?

  • Question 03:

    Which one of the following covalent bonds would be the most polar?

  • Question 04:

    Which of these cations has the ability to polarize an anion to the greatest extent?

  • Question 05:

    Which of these molecules is polar (i.e., has a dipole moment)?

  • Question 06:

    A hydrogen molecule H2, will form from two hydrogen atoms at what point?

  • Question 07:

    The presence of pi bonds in a species may introduce the possibility of each of the following phenomena, EXCEPT

  • Question 08:

    Ionic solids are brittle. Cleavage of the solid is most likely to happen when?

  • Question 09:

    How many electron density domains would you expect around the S atom, in SF5-?

  • Question 10:

    Which of the following molecules is linear in terms of its atom geometry?

  • Question 11:

    Which atom geometry is associated with sp hybridization?

  • Question 12:

    Which of the following pairs of species have the same atomic geometry?

  • Question 13:

    A molecule with trigonal pyramidal atom geometry, has what shape in terms of electron domains?

  • Question 14:

    What two bond angles for F-S-F, occur in the molecule SF6?

  • Question 15:

    A molecule with a central atom with six electron density domains around it could have which atom geometry?

  • Question 16:

    Which of the following pairs are the two items correctly related?

  • Question 17:

    How many possible resonance structures can be drawn for the SO2 molecule?

  • Question 18:

    How many valence electrons are there in the carbonate ion, CO32-?

  • Question 19:

    Which combination of metals is most likely to form an interstitial alloy?

  • Question 20:

    sp hybridization around a central atom is associated with what bond angle around the same atom?

  • Question 21:

    In which of the following species would one expect to find a pi bond?

  • Question 22:

    The three bonds between the C atom, and the three O atoms in the carbonate ion (CO32-) are found to have identical bond strengths, and the bond lengths to one another. Which phenomenon best explains this observation?

  • Question 23:

    Which of the following ionic compounds would be expected to have the greatest degree of covalent character?

  • Question 24:

    Which of the following covalent molecules would one expect to have the greatest degree of ionic character?

  • Question 25:

    What phenomenom accounts for the fact that the carbonate ion exhibits carbon-oxygen bond lengths that are intermediate in length and strength, between a single carbon-oxygen bond, and a double carbon-oxygen bond?