Ionisation potential is lowest for (a) Halogens (b) Inert gases (c) Alkaline earth metals (d) Alkali metals Ionisation potential is lowest for (a) Halogens (b) Inert gases (c) Alkaline earth metals (d) Alkali metals November 9, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related