Common Polyatomic Ions

Practice flashcards for identifying polyatomic ion names and formulas based on specific lecture notes, including verbatim representations and charges.

What is the name of the polyatomic ion with the formula $NO_2^-$?

Nitrite

Based on the transcript, what is the formula and charge for the Biphosphate ion?

$$HPO_4^{2-}$$

What is the name of the polyatomic ion with the formula and charge $BO_3^{3-}$?

Borate

What is the name of the polyatomic ion with the formula $NO_{12}^-$?

Nitrate

What is the name of the polyatomic ion with the formula $S_2O_2^{2-}$?

Thiosulfate

What is the name of the polyatomic ion with the formula and charge $PO_3^{3-}$?

Phosphite

What is the name of the polyatomic ion with the formula $CN^-$?

Cyanide

According to the notes, what is the name of the polyatomic ion with the formula $CO^{2-}$?

Oxalate

What is the formula and charge for the Phosphate ion?

$$PO_4^{3-}$$

What is the name of the polyatomic ion with the formula $C_2H_3O_2^-$?

Acetate

What is the name of the polyatomic ion with the formula $CO_3^{2-}$?

Carbonate

What is the name of the polyatomic ion with the formula $OH^-$?

Hydroxide

What is the name of the polyatomic ion with the formula $SO_3^{2-}$?

Sulfite

What is the name of the polyatomic ion with the formula $H_2PO_4^*$?

Dihydrogen phosphate

According to the transcript, what is the name of the polyatomic ion with the formula $SO^{2-}$?

Sulfate

What is the name of the polyatomic ion with the formula $HSO_3^-$?

Bisulfite

What is the name of the polyatomic ion with the formula $CrO_4^{2-}$?

Chromate

What is the name of the polyatomic ion with the formula $HSO_4^-$?

Bisulfate

What is the name of the polyatomic ion with the formula $Cr_2O_2^{2-}$?

Dichromate

What is the formula for the Bicarbonate ion?

$$HCO_3^-$$

What is the name of the polyatomic ion with the formula $SiO_3^{2-}$?

Silicate

What is the formula for the Permanganate ion including the transcript's asterisk notation?

$$MnO_4^*$$

What is the name of the polyatomic ion with the formula $SCN^-$?

Thiocyanate

What is the name of the polyatomic ion with the formula $HS^-$?

Hydrogen sulfide

What is the name of the polyatomic ion with the formula $ClO^-$?

Hypochlorite

What is the name of the only $1+$ charge polyatomic ion listed, and what is its formula?

Ammonium, $NH_4^+$

What is the name of the polyatomic ion with the formula $ClO_2^-$?

Chlorite

What is the name of the polyatomic ion with the formula $ClO_3^-$?

Chlorate

What is the name of the polyatomic ion with the formula $ClO_4^-$?

Perchlorate

What is the name of the polyatomic ion with the formula $BrO_2^-$?

Bromite

What is the name of the polyatomic ion with the formula $BrO_3^-$?

Bromate

What is the name of the polyatomic ion with the formula $BrO_4^-$?

Perbromate

What is the name of the polyatomic ion with the formula $IO^-$?

Hypoiodite

What is the name of the polyatomic ion with the formula $IO_2^-$?

Iodite

What is the name of the polyatomic ion with the formula $IO_3^-$?

Iodate

What is the name of the polyatomic ion with the formula $IO_4^-$?

Periodate