polyatomic anions

Question 1

Nitrate

Answer 1

NO₃^-

Question 2

Nitrite

Answer 2

NO₂^-

Question 3

Hydroxide

Answer 3

OH^-

Question 4

Cyanide

Answer 4

CN^-

Question 5

Cyanate

Answer 5

OCN^-

Question 6

Thiocyanate

Answer 6

SCN^-

Question 7

Perchlorate

Answer 7

ClO₄^-

Question 8

Chlorate

Answer 8

ClO₃^-

Question 9

Chlorite

Answer 9

ClO₂^-

Question 10

Hypochlorite

Answer 10

ClO^-

Question 11

Perbromate

Answer 11

BrO₄^-

Question 12

Bromate

Answer 12

BrO₃^-

Question 13

Bromite

Answer 13

BrO₂^-

Question 14

Hypobromite

Answer 14

BrO^-

Question 15

Periodate

Answer 15

IO₄^-

Question 16

Iodate

Answer 16

IO₃^-

Question 17

Iodite

Answer 17

IO₂^-

Question 18

Hypoiodite

Answer 18

IO^-

Question 19

Acetate

Answer 19

C₂H₃O₂^-

Question 20

Permanganate

Answer 20

MnO₄^-

Question 21

Hydrogen sulfate/Bisulfate

Answer 21

HSO₄^-

Question 22

Hydrogen sulfite

Answer 22

HSO₃^-

Question 23

Hydrogen carbonate/Bicarbonate

Answer 23

HCO₃^-

Question 24

Dihydrogen phosphate

Answer 24

H₂PO₄^-

Question 25

Sulfate

Answer 25

SO₄^2-

Question 26

Sulfite

Answer 26

SO₃^2-

Question 27

Carbonate

Answer 27

CO₃^2-

Question 28

Chromate

Answer 28

CrO₄^2-

Question 29

Dichromate

Answer 29

Cr₂O₇^2-

Question 30

Peroxide

Answer 30

O₂^2-

Question 31

Oxalate

Answer 31

C₂O₄^2-

Question 32

Thiosulfate

Answer 32

S₂O₃^2-

Question 33

Hydrogen phosphate

Answer 33

HPO₄^2-

Question 34

Phosphate

Answer 34

PO₄^3-

Question 35

Phosphite

Answer 35

PO₃^3-

Question 36

Borate

Answer 36

BO₃^3-

Question 37

Arsenate

Answer 37

AsO₄^3-