Select the incorrect statement(s)/order(s) : — Periodic Table and Periodicity Chemistry Question

💡 Solution & Explanation

Step 1: Decode the IUPAC name "ununtrium" (Uut) to find its atomic number: un (1) + un (1) + tri (3) + ium = 113. Step 2: Write its electronic configuration using the preceding noble gas Radon (Z=86): [Rn] 5f14 6d10 7s2 7p1. Step 3: The last electron enters the 7p subshell, classifying it as a p-block element (option b).