Which of the following oxides is most basic? A)As ₂O ₃ B)P ₄O ₁₀ C)Sb ₂O ₃ D)Sb ₂O ₅ E)NO ₂

Question

Quizplus · Accepted Answer

Sb2O3 (Antimony(III) oxide) is the most basic among the options. Basicity generally increases with the metallic character of the oxide, and among the given options, antimony exhibits more metallic character compared to arsenic, phosphorus, and nitrogen, making its oxide more basic.

Which of the Following Oxides Is Most Basic