Experts please answer Q.Write the electronic configuration of (i) M n 4 + (ii) C u 2 + Share with your friends Share 0 Geetha answered this Mn25 - 1s22s22p63s23p64s23d5Mn4+ = 1s22s22p63s23p63d3Cu29 - 1s22s22p63s23p64s13d10Cu2+ = 1s22s22p63s23p63d9 1 View Full Answer