

MCQOPTIONS
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1. |
The four quantum numbers of the valence electron of potassium are [DPMT 2004] |
A. | 4, 1, 0 and \[\frac{1}{2}\] |
B. | 4, 0, 1 and \[\frac{1}{2}\] |
C. | 4, 0, 0 and \[+\frac{1}{2}\] |
D. | 4, 1, 1 and \[\frac{1}{2}\] |
Answer» D. 4, 1, 1 and \[\frac{1}{2}\] | |