Which of the following oxides is basic?

Which of the following oxide is basic ?

Which of the following oxide is basic ?

Which of the following oxide is basic?

Which of the following oxide is basic ?

Which of the following oxides is a basic oxide?

Electronegativity is defined as attracting power of sharing pair of electron between covalently bonded atoms. Electronegativity is defined on different scales, F has height electronegativity between all elements. Which of the following oxide is basic in nature ?

Which of the following oxides are basic ?

Which of the following oxides are basic ?

Which of the following oxides are basic ?