Question

What is the outer electronic configuration of group 13 elements?

• A. $n{s}^{2}n{p}^1$
• B. $n{s}^{2}n{p}^2$
• C. $n{s}^{2}n{p}^3$
• D. $n{s}^{2}n{p}^4$

Answer 1

The correct option is A $n{s}^{2}n{p}^1$

The outer electronic configuration og group 13 is $n{s}^{2}n{p}^1$. Hence, the correct answer is option (a).