Q. The acidic, basic and amphoteric oxides, respectively, are:

 3287  183 JEE MainJEE Main 2020Classification of Elements and Periodicity in Properties Report Error

Solution:

1.MgO Basic
Acidic
amphoteric
2. Acidic
CaO Basic
Acidic
3. Basic
Acidic
amphoteric
4. Acidic
Basic
amphoteric