Excited state of Br Share with your friends Share 0 Vartika Jain answered this Dear Student, Electronic configuration of Br in g.s. = [Ar] 3d10 4s2 4p5So, In excited state the electron will go to next orbital i.e. 5sSo, Excited state electronic configuration of Br = [Ar] 3d10 4s2 4p4 5s1 0 View Full Answer
