Ionisation energy in group I – A varies in the decreasing order as (a) Li > Na > K > Cs (b) Na > Li > K > Cs Ionisation energy in group I - A varies in the decreasing order as (a) Li > Na > K > Cs (b) Na > Li > K > Cs November 9, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related
