Two Pi and half sigma bonds are present in (a) Na2^+ (b) N2 (c) O2^+ (d) O2 Two Pi and half sigma bonds are present in (a) Na2^+ (b) N2 (c) O2^+ (d) O2 December 10, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related