Compare the formulas of the oxides formed by the alkaline loam metals next to thoes of head?
Answers:
The alkaline earths usually form 1:1 with oxygen; CaO, BeO etc.
There are 2 possible front oxides: PbO and Pb2O.
Almost Ed
PbO and PbO2 is correct
Lead comes in a Pb+2 and Pb +4 charges
Related Questions:
