The formula for plumbous oxide is PbO.
Pb(C2O4)2
PbO2
Formula: PbF4
Plumbic = Lead(IV) Pb(Cr2O7)2
PbF4
Formula: Pb(C2O4)2
Triplumbic Tetroxide = Lead(II,IV) Oxide =PbO.PbO2 = Pb3O4 = Reddish-Orange Solid
Plumbic oxide, is Lead (IV) oxide. It has the formula of PbO2, which is neutral. However if you wanted to know the oxidation state of the lead, then it is +4.
The molecular formula for Plumbic Bromide is PbBr2
Formula: PbF4
Plumbic = Lead(IV) Pb(Cr2O7)2
Lead Monoxide
PbF4
Possible valences of plutonium are: +2,3,4,5,6.
IUPAC: Lead(IV) oxide old fashioned: Plumbic oxide (plumbous oxide would be PbO.)
PbBr4
Formula: Pb(C2O4)2
Triplumbic Tetroxide = Lead(II,IV) Oxide =PbO.PbO2 = Pb3O4 = Reddish-Orange Solid
The formula for plumbic carbonate is PbCO3. So there is one carbonate ion (CO3)-2 in the unit formula for PbCO3. A more modern name for this compound is lead (II) carbonate.