Honors Chemistry
Ionic Compounds with Polyatomic Ions
Name _____________________________
“Ionic” refers to the fact that the compound contains ___________________________________.
Complete the following grid by correctly writing the formulas for the following polyatomic, ionic compounds.
Binary
Ionic
Potassium
(K1+)
Magnesium
(Mg2+)
Ammonium
(NH41+)
Copper (II)
(Cu2+)
Manganese (VII)
(Mn7+)
Lead (IV)
(Pb4+)
Hydroxide
(OH1-)
Carbonate
(CO32-)
Acetate
(C2H3O21-)
Cyanide
(CN1-)
Dichromate
(Cr2O72-)
Phosphite
(PO33-)