The number of unpaired electrons in the complex ion (COF6) 3- is (Atomic no. of Co = 27) (a) Zero (b) 2 (c) 3 (d) 4 The number of unpaired electrons in the complex ion (COF6) 3- is (Atomic no. of Co = 27) (a) Zero (b) 2 (c) 3 (d) 4 December 4, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related