Which of the Following Statements Concerning Lattice Energy Is False

question 119

Multiple Choice

Which of the following statements concerning lattice energy is false?

• A)MgO has a larger lattice energy than NaF.
• B)The lattice energy for a solid with 2+ and 2- ions should be two times that for a solid with 1+ and 1- ions.
• C)MgO has a larger lattice energy than LiF.
• D)Lattice energy is often defined as the change in energy that occurs when an ionic solid is separated into isolated ions in the gas phase.
• E)All of these are true.

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