Highest energy will be absorbed to eject out the electron in the configuration (a) 1s2 2s2 sp1 (b) 1s2 2s2 2p3 Highest energy will be absorbed to eject out the electron in the configuration (a) 1s2 2s2 sp1 (b) 1s2 2s2 2p3 November 9, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related