The electronic configuration of copper (29CU ) is (a) 1s^2 , 2s^2 2P^6 , 3s^2 3p^6 3d^9 , 4s^2 2s2 2p6 3s^2 3p^6 3d^9 4s^2 The electronic configuration of copper (29CU ) is (a) 1s^2 November 28, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related