Which of the following configurations represents atoms of the elements having the highest second ionisation energy (a) 1s2 2s2 2p4 Which of the following configurations represents atoms of the elements having the highest second ionisation energy (a) 1s2 2s2 2p4 November 10, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related
