Multiple Choice
Arrange the following atoms and/or ions in the order of increasing size:Br –, Kr, Rb+, Sr2+.
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10. Periodic Properties of the Elements
Periodic Trend: Ionic Radius
Multiple Choice
For an isoelectronic series of ions, the ion that is the smallest is always
A
The ion with the fewest protons.
B
The least positively charged ion.
C
The ion with the highest atomic number.
D
The ion with the most neutrons.
E
The ion with the most electrons.
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