For the following groups of elements, select the one that
Chapter 9, Problem 42(choose chapter or problem)
For the following groups of elements, select the one that has the property noted: (a) the largest atom: Mg, Mn, Mo, Ba, Bi, Br (b) the lowest first ionization energy: B, Sr, Al, Br, Mg, Pb (c) the most negative electron affinity: As, B, Cl, K, Mg, S (d) the largest number of unpaired electrons:
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