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10. Periodic Properties of the Elements

Periodic Trend: Ionic Radius

10. Periodic Properties of the Elements

Periodic Trend: Ionic Radius

Multiple Choice
Compared to their respective neutral atoms, how do the ionic radii of a divalent cation and a monovalent anion typically change?
Multiple Choice
Which of the following best describes the change in ionic radius when a neutral atom becomes a cation?
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Open Question
Which ion has the largest radius Br^- Cl^- F^- I^-
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Open Question
Place the following ions in order of increasing radius. ca2+ s2- cl-
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Multiple Choice
Which of the following elements forms an ion that is smaller in radius than a Ca^{2+} ion?
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Multiple Choice
For an isoelectronic series of ions, the ion that is the smallest is always
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Multiple Choice
Which of the following atoms or ions is the largest?
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Multiple Choice
Arrange the following isoelectronic series in order of decreasing radius: F^–, O^2– , Mg²⁺, Na⁺.
Open Question
Which of the following ranks these isoelectronic species in order of increasing atomic radii?