Na^+ ion is isoelectronic with (a) Li^+ (b) Mg^+2 (c) Ca^+2 (d) Ba^+2 Na^+ ion is isoelectronic with (a) Li^+ (b) Mg^+2 (c) Ca^+2 (d) Ba^+2 December 7, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related