CHEM 1170 - Key Polyatomic Ions

Flashcards for reviewing key polyatomic ions and halogen oxyanions for CHEM 1170.

Hypochlorite

Polyatomic oxyanion of chlorine with the formula $ClO^-$

Chlorite

Polyatomic oxyanion of chlorine with the formula $ClO_2^-$

Chlorate

Polyatomic oxyanion of chlorine with the formula $ClO_3^-$

Perchlorate

Polyatomic oxyanion of chlorine with the formula $ClO_4^-$

Hypobromite

Polyatomic oxyanion of bromine with the formula $BrO^-$

Bromite

Polyatomic oxyanion of bromine with the formula $BrO_2^-$

Bromate

Polyatomic oxyanion of bromine with the formula $BrO_3^-$

Perbromate

Polyatomic oxyanion of bromine with the formula $BrO_4^-$

Hypoiodite

Polyatomic oxyanion of iodine with the formula $IO^-$

Iodite

Polyatomic oxyanion of iodine with the formula $IO_2^-$

Iodate

Polyatomic oxyanion of iodine with the formula $IO_3^-$

Periodate

Polyatomic oxyanion of iodine with the formula $IO_4^-$

Nitrite

Polyatomic nitrogen oxyanion with the formula $NO_2^-$

Nitrate

Polyatomic nitrogen oxyanion with the formula $NO_3^-$

Sulfite

Polyatomic sulfur oxyanion with the formula $SO_3^{2-}$

Hydrogen Sulfite

Polyatomic sulfur oxyanion with the formula $HSO_3^-$

Sulfate

Polyatomic sulfur oxyanion with the formula $SO_4^{2-}$

Hydrogen Sulfate

Polyatomic sulfur oxyanion with the formula $HSO_4^-$

Phosphate

Polyatomic phosphorus oxyanion with the formula $PO_4^{3-}$

Hydrogen Phosphate

Polyatomic phosphorus oxyanion with the formula $HPO_4^{2-}$

Dihydrogen Phosphate

Polyatomic phosphorus oxyanion with the formula $H_2PO_4^-$

Carbonate

Polyatomic carbon ion with the formula $CO_3^{2-}$

Bicarbonate

Polyatomic carbon ion with the formula $HCO_3^-$

Ammonium

Polyatomic cation with the formula $NH_4^+$

Cyanide

Polyatomic nitrogen-containing anion with the formula $CN^-$

Hydroxide

Polyatomic oxygen anion with the formula $OH^-$

Peroxide

Polyatomic oxygen anion with the formula $O_2^{2-}$