Names of Common Polyatomic Ions

Vocabulary flashcards covering the names and formulas of common polyatomic ions provided in the lecture table.

Borate

$$\text{BO}_{12}^{3-}$$

Carbonate

Polyatomic ion with the formula $\text{CO}_2^2$

Cyanide

Polyatomic ion with the formula $\text{CN}$

Nitrite

Polyatomic ion with the formula $\text{NO}$

Nitrate

Polyatomic ion with the formula $\text{NO}$

Cyanate

Polyatomic ion with the formula $\text{OCN}$

Phosphate

Polyatomic ion with the formula $\text{PO}$

Thiocyanate

Polyatomic ion with the formula $\text{SCN}$

Hydrogen carbonate or Bicarbonate

Polyatomic ion with the formula $\text{HCO}_3$

Hydroxide

Polyatomic ion with the formula $\text{OH}$

Azide

Polyatomic ion with the formula $\text{N}_3$

Hypochlorite

Polyatomic ion with the formula $\text{clo}$

Monohydrogen phosphate

Polyatomic ion with the formula $\text{HPO}_2$

Acetate

Polyatomic ion with the formula $\text{CHO}$

Chlorite

Polyatomic ion with the formula $\text{CIO}_2$

Dihydrogen phosphate

Polyatomic ion with the formula $\text{H}_2\text{PO}$

Oxalate

Polyatomic ion with the formula $\text{GO}$

Chlorate

Polyatomic ion with the formula $\text{CIO}$

Perchlorate

Polyatomic ion with the formula $\text{CIO}$

Hydrogen sulfite or bisulfite

Polyatomic ion with the formula $\text{HSO}$

Chromate

Polyatomic ion with the formula $\text{cro}$

Dichromate

Polyatomic ion with the formula $\text{Cr}_2\text{O},$

Permanganate

Polyatomic ion with the formula $\text{MnO}$

Bromate

Polyatomic ion with the formula $\text{BrO}$

Iodate

Polyatomic ion with the formula $103$

Hydrogen sulfate or bisulfate

Polyatomic ion with the formula $\text{HSO}$

Ammonium

Polyatomic ion with the formula $\text{NH}$

Mercury(1)

Polyatomic ion with the formula $\text{H822}$

Hydronium

Polyatomic ion with the formula $\text{H}_2\text{O}$

Phosphonium

Polyatomic ion with the formula $\text{PHA}$

Peroxide

Polyatomic ion with the formula $0_22$