Option D. Reverse in postivoely ions means?! Option D. Reverse in postivoely ions means?! qi)/ The 4s electron "penetrates" inner shall electrons more efficiently than does 3d in neutral atoms. Reverse in positive ions. Space for Rough Work Share with your friends Share 0 Shyama Charan Mandal answered this Dear Student, Find your answer below:- Regards, 0 View Full Answer
