Chem Polyatomic Ions

NO3

Carbonate (Formula)

CO3

Chlorate (Formula)

ClO3

Sulfate (Formula)

SO4

Phosphate (Formula)

PO4

Ammonium (Formula)

NH4

Cyanide (Formula)

CN

Hydroxide (Formula)

OH

What has a charge of -1?

Nitrate, Chlorate, Hydroxide, Cyanide,

What has a charge of +1?

Ammonium

What has a charge of -3

Phosphate

What has a charge of -2?

Carbonate, Sulfate

-ite

1 less oxygen from -ate

Hypo

2 less oxygens from -ate

Per

1 more oxygen than -ate

Bi-

Add H and add a charge of +1 from -ate

no se