Which of the following dioxides is the most basic? A) PoO₂ B) TeO₂ C) SO₂ D) SeO₂ E) NO₂

Name: Which of the following dioxides is the most basic? A) PoO 2 B) TeO 2 C) SO 2 D) SeO 2 E) NO 2
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Quizplus · Accepted Answer

Polonium dioxide (PoO2) is the most basic among the given options. This is because as you move down the group in the periodic table, the basicity of the oxides increases. Polonium is lower in the group than tellurium, selenium, sulfur, and nitrogen, making its dioxide the most basic.

Which of the Following Dioxides Is the Most Basic