If 13.6 eV energy is required to ionize the hydrogen atom, then the energy required to remove an electron from n = 2 is If 13.6 eV energy is required to ionize the hydrogen atom then the energy required to remove an electron from n = 2 is June 5, 2021 Category: Cengage JEE Mains Physics by B.M Sharma , Chapter 29 - Atomic Structure , Facebook Messenger WhatsApp Share this:TwitterFacebook Related