Ozone oxidizes lead sulphide to:
Lead sulphate
Lead oxide
Lead nitrate
Lead sulphite
Ozone oxidizes lead sulphide to lead sulphate.
Raghav was performing an experiment. He observed that 2 gm of lead nitrate decomposes to form 2 gm of lead oxide. Find the mass of lead oxide formed by the decomposition of 500 gm of lead nitrate if only 80% of lead nitrate is pure.