Assertion : Atomic number of the element ununbium is 112. Reason : Name for digits 1 and 2 is un-and bi- respectively in latin words. Assertion : Atomic number of the element ununbium is 112. Reason : Name for digits 1 and 2 is un-and bi- respectively in latin words. November 9, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related