The number of valence electrons present in an element with atomic number 117 is

The number of valence electrons present in an element with atomic number 117 is
  1. $7$
  2. $8$
  3. $6$
  4. $5$

Solution

The element with atomic number 117 is Ts, Tennessive. Valence shell electronic configuration is $7 s^2$ $7 p^5$.

Asked in: AP EAMCET 2022 (05 Jul Shift 2)

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