Chemistry Compounds

Question 1

Ammonium ion

Answer 1

NH4 +

Question 2

Sulfate ion

Answer 2

SO4 2-

Question 3

Hydrogen Sulfate ion

Answer 3

HSO4 -

Question 4

Sulfite ion

Answer 4

SO3 2-

Question 5

Nitrate ion

Answer 5

NO3 -

Question 6

Nitrite ion

Answer 6

NO2 -

Question 7

Phosphate ion

Answer 7

PO4 3-

Question 8

Hydrogen Phosphate

Answer 8

HPO4 -

Question 9

Dihydrogen Phosphate

Answer 9

H2PO4 -

Question 10

Phosphite ion

Answer 10

PO3 3-

Question 11

Hydroxide ion

Answer 11

OH -

Question 12

Peroxide ion

Answer 12

H2O2 2-

Question 13

Acetate ion

Answer 13

C2H3O2 -

Question 14

Perchlorate ion

Answer 14

ClO4 -

Question 15

Chlorate ion

Answer 15

ClO3 -

Question 16

Chlorite ion

Answer 16

ClO2 -

Question 17

Hypochlorite ion

Answer 17

ClO -

Question 18

Chromate ion

Answer 18

CrO4 2-

Question 19

Dichromate ion

Answer 19

Cr2O7 2-

Question 20

Permaganate ion

Answer 20

MnO4 -

Question 21

Cyanide ion

Answer 21

CN -

Question 22

Iodate ion

Answer 22

IO3 -

Question 23

Thiocyanate ion

Answer 23

SCN -

Question 24

Carbonate ion

Answer 24

CO3 2-

Question 25

Hydrogen carbonate or bicarbonate

Answer 25

HCO3 -

Question 26

Oxalate ion

Answer 26

C2O4 2-

Question 27

Thiosulfate ion

Answer 27

S2O3 2-

Question 28

Mercury(I) ion

Answer 28

Hg2 2+

Question 29

Mercury(II) ion

Answer 29

Hg 2+

Question 30

Bromate ion

Answer 30

BrO3 -