Polyatomic Ions Flashcards

Flashcards for memorizing polyatomic ions and their charges.

Hydroxide

OH^-

Nitrate

NO_3^-

Acetate

CH_3COO^-

Cyanide

CN^-

Permanganate

MnO_4^-

Carbonate

CO_3^{2-}

Sulfate

SO_4^{2-}

Dichromate

Cr2O7^{2-}

Phosphate

PO_4^{3-}

Ammonium

NH_4^+

Chromate

CrO_4^{2-}

Peroxide

O_2^{2-}

Oxalate

C2O4^{2-}

Thiosulfate

S_2O_3^{2-}