The decreasing order of size of isoelectronic series K+ , Ca 2+ , Cl – and S2- is Ca 2+ Cl - and S2- is The decreasing order of size of isoelectronic series K+ November 10, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related