Which one of the following is a ‘d-block element’ (a) Gd (b) Hs (c) Es (d) Cs Which one of the following is a 'd-block element' (a) Gd (b) Hs (c) Es (d) Cs November 9, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related
