For Daily Free Study Material Join wiredfaculty Whatsapp Group | Download Android App | Ncert Book Download
Sponsor Area
Why do the following reactions proceed differently?Pb3O4 +8HCl --->3PbCl2 +Cl2 +4H2OPb3O4 +4HNO3 --->2Pb(NO3)2 +PbO2 +2H2O