BITSAT2012Chemistrys Block ElementsActual
Which of the following has correct increasing basic strength?
Options
- AMgO < BeO < CaO < BaO
- BBeO < MgO < CaO < BaO
- CBaO < CaO < MgO < BeO
- DCaO < BaO < BeO < MgO
Correct answer
B. BeO < MgO < CaO < BaO
Step-by-step solution
The basic character of oxides increases down the group.