Ion

Aluminum Ion

Aluminum Ion

Al^3+

Barium Ion

Ba^2+

Beryllium Ion

Be^2+

Bismuth Ion

Bi^3+

Cadmium Ion

Cd^2+

Calcium Ion

Ca^2+

Chromium (II) Ion

Cr^2+

Chromium (III) Ion

Cr^3+

Copper (I) Ion

Cu^+

Copper (II) Ion

Cu^2+

Iron (II) Ion

Fe^2+

Iron (III) Ion

Fe^3+

Lead (II) Ion

Pb^2+

Lead (IV) Ion

Pb^4+

Lithium Ion

Li^+

Magnesium Ion

Mg^2+

Manganese (II) Ion

Mn^2+

Manganese (IV) Ion

Mn^4+

Mercury (I) Ion

Hg2^2+

Mercury (II) Ion

Hg^2+

Nickel Ion

Ni^2+

Potassium Ion

K^+

Silver Ion

Ag^+

Sodium Ion

Na^+

Strontium Ion

Sr^2+

Tin (II) Ion

Sn^2+

Tin (IV) Ion

Sn^4+

Zinc Ion

Zn^2+

Ammonium Ion

NH4^+

Hydronium Ion

H3O^+

Fluoride Ion

F^-

Chloride Ion

Cl^-

Bromide Ion

Br^-

Iodide Ion

I^-

Oxide Ion

O^2-

Sulfide Ion

S^2-

Nitride Ion

N^3-

Phosphide Ion

P^3-

Carbide Ion

C^4-

Acetate ion

C2H3O2^-

Cyanide Ion

CN^-

Carbonate Ion

CO3^2-

Hydrogen Carbonate Ion/Bicarbonate Ion

HCO3^-

Bromate Ion

BrO3^-

Perchlorate Ion

ClO4^-

Chlorate Ion

ClO3^-

Chlorite Ion

ClO2^-

Hypochlorite Ion

ClO^-

Chromate Ion

CrO4 2- (there are 4 oxygen atoms)

Dichromate Ion

Cr2O7^2-

Hydroxide Ion

OH^-

Peroxide Ion

O2^2-

Iodate Ion

IO3^-

Nitrate Ion

NO3^-

Nitrite ion

NO2^-

Permanganate Ion

MnO4^-

Phosphate Ion

PO4^3-

Phosphite Ion

PO3^3-

Sulfate Ion

SO4^2-

Sulfite Ion

SO3^2-

What do the suffixes ate and ite mean?

There is oxygen (ate = ite + 1 oxygen)

What charge do group 1 elements have?

+1

What charge do group 2 elements have?

+2

What charge do group 13 elements have?

+3

What charge do group 15 elements have?

-3

What charge do group 16 elements have?

-2

What charge do group 17 elements have?

-1