Chem 1 Polyatomic Ions + Functional Groups

Solid Nonmetals at room temperature

C, P, S, Se, I

Liquid Nonmetal at room temperature

Br

Main group Metals that form 1+ cation

Pb, Tl, Sn

Sc charge

3+

Ag charge

1+

Zn charge

2+

Al charge

3+

Acetate

C₂H₃O₂^-

Carbonate

CO₃^2-

Hydrogen carbonate (bicarb)

HCO₃^-

Hydroxide

OH^-

Nitrite

NO₂^-

Nitrate

NO₃^-

Chromate

CrO₄^2-

Dichromate

Cr₂O₇^2-

Phosphate

PO₄^3-

Hydrogen phosphate

HPO₄^2-

Dihydrogen phosphate

H₂PO₄^-

Ammonium

NH₄⁺

Hypochlorite

ClO^-

Chlorite

ClO₂^-

Chlorate

ClO₃^-

Perchlorate

ClO₄^-

Permanganate

MnO₄^-

Sulfite

SO₃^2-

Hydrogen sulfite (bisulfite)

HSO₃^-

Sulfate

SO₄^2-

Hydrogen sulfate (bisulfate)

HSO₄^-

Cyanide

CN^-

Peroxide

O₂^2-

Bromate

BrO₃^-

Iodate

IO₃^-

Alcohol

Ether

Aldehydes

Ketone

Carboxylic acid

Ester

Amine

Fe charges

3+, 2+ (ferr)

Sn charges

4+, 2+ (stann)

Cr charges

3+, 2+ (chromic)

Pb charges

4+, 2+ (plumb)

Cu charges

2+, 1+ (cupr)

Hg charges

2+, ₂²⁺(mercur)

Co charges

3+, 2+ (cobalt)

Mn charges

3+, 2+ (mangan)