Number of unpaired electron in Cu 2+ is (a) 1 (b) 2 (c) 3 (d) 0 Number of unpaired electron in Cu 2+ is (a) 1 (b) 2 (c) 3 (d) 0 November 30, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related