AP EAMCET · Chemistry · Classification of Elements and Periodicity in Properties
The number of valence electrons present in an element with atomic number 117 is
- A \(7\)
- B \(8\)
- C \(6\)
- D \(5\)
Answer & Solution
Correct Answer
(A) \(7\)
Step-by-step Solution
Detailed explanation
The element with atomic number 117 is Ts, Tennessive. Valence shell electronic configuration is \(7 s^2\) \(7 p^5\).
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