Chem test #2

C2H3O2-

Acetate-Soluble

CO32-

Carbonate-In soluble in water except when comined with:Li+, Na+, K+, NH4+

HCO3-

Hydrogen Carbonate, "bicarbonate

OH-

Hydroxide-In soluble in water except when comined with:Li+, Na+, K+, NH4+, Ca2+, Sr2+, Ba2+ (slightly soluble)

NO2-

Nitrite

NO3-

Nitrate-Soluble in water

CrO42-

Chromate

Cr2O72-

Dichromate

PO43-

Phosphate--In soluble in water except when comined with:Li+, Na+, K+, NH4+

HPO42-

Hydrogen Phosphate

H2PO4-

Dihydrogen Phosphate

NH4+

Ammonium-Soluble in water

ClO-

Hypochlorite

ClO2-

Chlorite

ClO3-

Chlorate

ClO4-

Perchlorate

MnO4-

Permanganate

SO32-

Sulfite

HSO3-

Hydrogen sulfite(bisulfite)

SO42-

Sulfate-Soluble in water, except when combined with:Ag+, Ca2+, Sr2+, Ba2+, Pb2+

HSO4-

Hydrogen sulfate(bisulfate)

CN-

Cyanide

O22-

Peroxide

Li+

Lithium, (invarient)-soluble in water

Na+

Sodium, (invarient)-Soluble in water

K+

Potassium, (invarient)-Soluble in water

Cl-

Chloride-Generally soluble except when combined with:Ag+, Hg22+, Pb2+

Br-

Bromide-Generally soluble except when combined with:Ag+, Hg22+, Pb2+

I-

Iodide-Generally soluble except when combined with:Ag+, Hg22+, Pb2+

S2-

Sulfide-Insoluble, except when combined with:Li+, Na+, K+, NH4+,Ca2+, Sr2+, Ba2+