The most common lanthanide is (a) Lanthanum (b) Cerium (c) Samarium (d) Plutonium The most common lanthanide is (a) Lanthanum (b) Cerium (c) Samarium (d) Plutonium November 8, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related