Which of the following atoms contains the highest number of electrons in the outermost shell? By: Sunday|Published on: Aug 20|Categories: Chemistry WAEC| 0 comments A. 8O B. 10Ne C. 15P D. 19K Correct Answer: Option B – 10Ne Users Also Read These:Neutral atoms of neon with atomic number 10 have the…The number of atoms in one mole of a substance is…What is the valence shell electron configuration of…The maximum number of electrons in the L shell of an…If 100 atoms of element X contains 70 atoms of 9X…SEE ALSO Which of the following groups contains entirely linear molecules?