Common Polyatomic Ions

Vocabulary flashcards covering common polyatomic ions, their charges, and chemical formulas based on the lecture sheet.

Acetate

$$\text{C}_2\text{H}_3\text{O}_2^{-1}$$

Hydrogen carbonate

$\text{HCO}_3^{-1}$.

Nitrite

$$\text{NO}_2^{-1}$$

Nitrate

$$\text{NO}_3^{-1}$$

Cyanide

$$\text{CN}^{-1}$$

Hydroxide

$$\text{OH}^{-1}$$

Permanganate

$$\text{MnO}_4^{-1}$$

Hypochlorite

$$\text{ClO}^{-1}$$

Chlorite

$$\text{ClO}_2^{-1}$$

Chlorate

$$\text{ClO}_3^{-1}$$

Perchlorate

$$\text{ClO}_4^{-1}$$

Sulfite

$$\text{SO}_3^{-2}$$

Sulfate

$$\text{SO}_4^{-2}$$

Carbonate

$$\text{CO}_3^{-2}$$

Oxalate

$$\text{C}_2\text{O}_4^{-2}$$

Chromate

$$\text{CrO}_4^{-2}$$

Dichromate

$$\text{Cr}_2\text{O}_7^{-2}$$

Phosphite

$$\text{PO}_3^{-3}$$

Phosphate

$$\text{PO}_4^{-3}$$

Ammonium

$$\text{NH}_4^{+1}$$