Question

The least electronegative element has the following electronic configuration

• A. $n{s}^{2}n{p}^5$
• B. $n{s}^{2}n{p}^4$
• C. $n{s}^{2}n{p}^3$
• D. $n{s}^{2}n{p}^6$

Answer 1

Answer: (D)

Full filled electronic configuration element do not attract electron i.e., $n{s}^2,n{p}^6$