The element which forms a basic oxide has the atomic number of:

The element that forms most basic oxide is :

The element which can form an acidic oxide should be the one whose atomic number is:

Number of elements which form basic oxide is Magnesium, aluminium, carbon, sulphur, iron, potassium, zinc.

An element which never has a positive oxidation number in any of its compounds is:

An element which never has a positive oxidation number in any of its compounds

An element of group 13 which forms basic oxide is…………………….

The p-block element that forms predominantly basic oxide is

Which among the following forms basic oxide?