1.

In the long form of the periodic table, the valence shell electronic configuration of \[5{{s}^{2}}5{{p}^{4}}\] corresponds to the element present in:

A. Group 16 and period 6
B. Group 17 and period 6
C. Group 16 and period 5
D. Group 17 and period 5
Answer» D. Group 17 and period 5


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