Polyatomic Ions

Question 1

NH₄⁺

Answer 1

Ammonium

Question 2

PO₄^3-

Answer 2

Phosphate

Question 3

SO₃^2-

Answer 3

Sulfite

Question 4

NO₂^-

Answer 4

Nitrite

Question 5

SO₄^2-

Answer 5

Sulfate

Question 6

NO₃^-

Answer 6

Nitrate

Question 7

CO₃^2-

Answer 7

Carbonate

Question 8

ClO₂^-

Answer 8

Chlorite

Question 9

CrO₄^2-

Answer 9

Chromate

Question 10

ClO^-

Answer 10

Hypochlorite

Question 11

OH^-

Answer 11

Hydroxide

Question 12

CN^-

Answer 12

Cyanide

Question 13

ClO₄^-

Answer 13

Perchlorate

Question 14

ClO₃^-

Answer 14

Chlorate

Question 15

Cr₂O₇^2-

^{(A$AP Rocky’s Favorite)}

Answer 15

Dichromate

Question 16

MnO₄^-

Answer 16

Permanganate

Question 17

C₂H₃O₂^-

Answer 17

Acetate

Question 18

PO₃^3-

Answer 18

Phosphite