The paramagnetic behaviour of B2 is due to the presence of (a) 2 unpaired electrons in pie b MO (b) 2 unpaired electrons in pie * MO The paramagnetic behaviour of B2 is due to the presence of (a) 2 unpaired electrons in pie b MO (b) 2 unpaired electrons in pie * MO December 8, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related