Question

Why non-metallic oxides are basic in nature?

Answer 1

Metal oxides or OX  2  X  −  OX2X− forms OHX  −  OHX− after hydrolysis in the following reaction so metal oxides are basic in aqeous solutions. OX  2  X  − +2HX  2  O⟶4OHX  −  OX2X−+2HX2O⟶4OHX−

I think this might happen as metal form ionic compunds and non-metals form covalent and some of them may not even react tus neutral.

I've got only a little 5% 5% of the exact reason, therefore I wish if someone could explain the whole process/fact. I considered Arhenius concept.