The correct set of four quantum numbers for the valence electron of rubidium (Z = 37) is?

A. n = 5, 1 = 0, m = 0 and s = +1/2
B. n = 5, 1 = 1, m = 1 and s = +1/2
C. n = 5, 1 = 1, m = 0 and s = +1/2
D. n = 6, 1 = 0, m = 0 and s = +1/2

Right Answer: A. n = 5, 1 = 0, m = 0 and s = +1/2

December 14, 2017   Hassan Ali    Chemistry  
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