AP Chem Summer Homework

Ammonium

NH4 +1

Cesium

Cs +1

Copper (I), cuprous

Cu +1

Hydrogen

H +1

Lithium

Li +1

Potassium

K +1

Rubidium

Rb +1

Silver

Ag +1

Sodium

Na +1

Barium

Ba +2

Beryllium

Be +2

Calcium

Ca +2

Chromium (II) or Chromous

Cr +2

Cobalt (II) or Cobaltous

Co +2

Copper (II) or Cupric

Cu +2

Iron (II) or Ferrous

Fe +2

Lead (II) or Plumbous

Pb +2

Magnesium

Mg +2

Mercury (I) or Mercurous

Hg2 +2

Mercury (II) or Mercuric

Hg +2

Nickel

Ni +2

Strontium

Sr +2

Tin (II) or Stannous

Sn +2 or Stannous

Zinc

Zn +2

Aluminum

Al +3

Chromium (III) or Chromic

Cr +3

Cobalt (III) or Cobaltic

Co +3

Gallium

Ga +3

Iron (III) or Ferric

Fe +3

Lead (IV) or Plumbic

Pb +4

Tin (IV) or Stannic

Sn +4

Acetate

C2H3O2 -1

Bromate

BrO3 -1

Bromide

Br -1

Chlorate

ClO3 -1

Chloride

Cl -1

Chlorite

ClO2 -1

Cyanide

CN -1

Dihydrogen Phosphate

H2PO4 -1

Fluoride

F -1

Hydride

H -1

Hydrogen Carbonate (bicarbonate)

HCO3 -1

Hydrogen Sulfate (bisulfate)

HSO4 -1

Hydrogen Sulfite (bisulfite)

HSO3 -1

Hydroxide

OH -1

Hypochlorite

ClO -1 or OCl -1

Iodate

IO3 -1

Iodide

I -1

Nitrate

NO3 -1

Nitrite

NO2 -1

Perchlorate

ClO4 -1

Permanganate

MnO4 -1

Thiocyanate

SCN -1

Carbonate

CO3 -2

Chromate

CrO4 -2

Dichromate

Cr2O7 -2

Hydrogen Phosphate

HPO4 -2

Oxalate

C2O4 -2

Oxide

O -2

Peroxide

O2 -2

Silicate

SiO3 -2

Sulfate

SO4 -2

Sulfide

S -2

Sulfite

SO3 -2

Thiosulfate

S2O3 -2

Arsenate

AsO4 -3

Nitride

N -3

Phosphate

PO4 -3

Phosphide

P -3

Phosphite

PO3 -3