Question

Which of the following oxide is basic ? (A) N2O3 (B) P4O10 (c) N2O5 (D) Bi2O3

Answer 1

hi mate..

answer-(D) Bi2O3

hope it helps❤️

Answer 2

We know that all metal oxides are basic in nature

So, as bismuth [ symbol = Bi] is a metal, Bi2O3 is basic