Common Ions (Formula to Name)

Question 1

SO₃^2-

Answer 1

Sulfite

Question 2

BO₃^3-

Answer 2

Borate

Question 3

IO₂^-

Answer 3

Iodite

Question 4

CH₃COO^-

Answer 4

Acetate

or

Ethanoate

Question 5

BrO₄^-

Answer 5

Perbromate

Question 6

C₂H₃O₂^-

Answer 6

Acetate

or

Ethanoate

Question 7

HPO₄^2-

Answer 7

Hydrogen Phosphate

Question 8

PO₄^3-

Answer 8

Phosphate

Question 9

ClO^-

Answer 9

Hypochlorite

Question 10

IO₃^-

Answer 10

Iodate

Question 11

IO₄^-

Answer 11

Periodate

Question 12

OH^-

Answer 12

Hydroxide

Question 13

CN^-

Answer 13

Cyanide

Question 14

MnO₄^-

Answer 14

Permanganate

Question 15

Ag⁺

Answer 15

Silver

Question 16

H₂PO₄^-

Answer 16

Dihydrogen Phosphate

Question 17

BrO^-

Answer 17

Hypobromite

Question 18

HCO₃^-

Answer 18

Hydrogen Carbonate

or

Bicarbonate

Question 19

CO₃^2-

Answer 19

Carbonate

Question 20

ClO₃^-

Answer 20

Chlorate

Question 21

HSO₄^-

Answer 21

Hydrogen Sulfate

or

Bisulfate

Question 22

BrO₃^-

Answer 22

Bromate

Question 23

NCS^-

Answer 23

Thiocyanate

Question 24

NH₂^-

Answer 24

Amide

Question 25

NO₃^-

Answer 25

Nitrate

Question 26

BrO₂^-

Answer 26

Bromite

Question 27

ClO₂^-

Answer 27

Chlorite

Question 28

SO₄^2-

Answer 28

Sulfate

Question 29

S₂O₃^2-

Answer 29

Thiosulfate

Question 30

Zn²⁺

Answer 30

Zinc

Question 31

C₂O₄^2-

Answer 31

Oxalate

Question 32

Cr₂O₇^2-

Answer 32

Dichromate

Question 33

NO₂^-

Answer 33

Nitrite

Question 34

IO^-

Answer 34

Hypoiodite

Question 35

NH₄⁺

Answer 35

Ammonium

Question 36

O₂^2-`

Answer 36

Peroxide

Question 37

ClO₄^-

Answer 37

Perchlorate

Question 38

CrO₄^2-

Answer 38

Chromate

Question 39

Hg₂²⁺

Answer 39

Mercury (I)

Question 40

SCN^-

Answer 40

Thiocyanate