The complex ion which has no ‘d’ electrons in the central metal atom is (a) (MnO4)- (b) (Co(NH3)6) 3+ The complex ion which has no 'd' electrons in the central metal atom is (a) (MnO4)- (b) (Co(NH3)6) 3+ December 5, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related