Q166. If a Polonium nucleus (atomic number Z=84) undergoes alpha (α) decay, what is the resulting daughter element?Chemistry — NUST Mock By Dogers 6 — Question 166 of 200A. Lead (Pb)B. Bismuth (Bi)C. Thallium (Tl)D. Radon (Rn)Practice more Chemistry MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →