Chemistry Pre-AS preparation – sheet 2
Polyatomic Ionic Formulas Worksheet
IONS
Nitrate
(NO3-)
Sulfate
(SO42-)
sodium
NaNO3
Na2SO4
carbonate
(CO32-)
Phosphate
(PO43-)
Hydroxide
(OH-)
Chromate
(CrO42-)
Ag3PO4
silver
ammonium
Hg2CO3
mercury(I)
zinc
calcium
magnesium
copper(I)
lead(II)
aluminum
manganese(III)
Mn(NO3)3
Mn2(SO4)3
Mn2(CO3)3
MnPO4
Mn(OH)3
Mn2(CrO4)3
Pb(NO3)4
Pb(SO4)2
Pb(CO3)2
Pb3(PO4)4
Pb(OH)4
Pb(CrO4)2
cobalt(III)
copper (II)
iron (III)
lead (IV)
potassium
barium
Chemistry Pre-AS preparation – sheet 2