A metal M has electronic configuration 2, 8, 3 and occurs in earth's crust and its oxide M203. It is more reactive than zinc. Which of the following options (s) is/are correct?
The element with atomic number of 13 [2 + 8 + 3 = 13] is Aluminium and it is more reactive than zinc.
The ore of aluminium is called as bauxite and the oxide of aluminium is Al2O3.
So the correct answer is d.