Common anions and cations Flashcards
Iodide Ion
I-
Chromium (III)
Chromic Ion
Cr 3+
Magnesium Ion
Mg2+
Mercury (II)
Mercuric Ion
Hg2+
Caesium Ion
Cs+
Chromate Ion
CrO42-
Tin (II)
Stannous Ion
Sn2+
Oxide Ion
O2-
Mercury (I)
Mercurous Ion
Hg2 2+
Lithium Ion
Li+
Dichromate Ion
Cr2O7 2-
Iron (II)
Ferrous Ion
Fe2+
Cobalt Ion
Cobaltous Ion
Co2+
Hydroxide Ion
OH-
Ammonium Ion
NH4+
Carbonate Ion
CO3 2-
Sulfide Ion
S2-
Chloride Ion
Cl-
Iron (III)
Ferric Ion
Fe3+
Manganese (II)
Manganous Ion
Mn2+
Copper (I) Ion
Cuprous Ion
Cu+
Strontium Ion
Sr2+
Potassium Ion
K+
Zinc Ion
Zn2+
Silver Ion
Ag+
Aluminum Ion
Al3+
Nickel (II)
Nickelous Ion
Ni2+
Nitride Ion
N3-
Bromide Ion
Br-
Barium Ion
Ba2+
Permanganate Ion
MnO4 -
Phosphate Ion
PO4 2-
Acetate Ion
Ch3COO-
OR
C2H3O2-
Cadmium Ion
Cd2+
Nitrate Ion
NO3-
Fluoride Ion
F-
Calcium Ion
Ca2+
Cyanide Ion
CN-
Lead (II)
Plumbous Ion
Pb2+
Sulfate Ion
SO42-
Hydrogen Ion
H+
Sodium Ion
Na+
Peroxide Ion
O2 2-
Hydride Ion
H-