What is the electronic configuration of Mn2+ (a) (Ne)3d54s0 (b) (Ar)3d54s2 (c) (Ar)3d54s0 What is the electronic configuration of Mn2+ (a) (Ne)3d54s0 (b) (Ar)3d54s2 (c) (Ar)3d54s0 November 30, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related