Which of the following fully specified electronic configurations represents an element of the p-bloc — Periodic Table and Periodicity Chemistry Question

💡 Solution & Explanation

p-block elements have their differentiating electron entering the p-subshell. Option C has its last electron in $3p$, ending as $3p^4$ (Sulphur, a chalcogen in the p-block). Option A is $Mg$ (s-block), Option B is $Sc$ (d-block), and Option D is $Zn$ (d-block).