Nomenclature: Ions and Polyatomic Ions

Question 1

NH 4+

Answer 1

ammonium

Question 2

Ce 3+

Answer 2

cerous

Question 3

Ce 4+

Answer 3

ceric

Question 4

Cu+

Answer 4

cuprous

Question 5

Cu 2+

Answer 5

cupric

Question 6

Fe 2+

Answer 6

ferrous

Question 7

Fe 3+

Answer 7

ferric

Question 8

Hg2 2+

Answer 8

mercurous

Question 9

Hg 2+

Answer 9

mercuric

Question 10

Sn 2+

Answer 10

stannous

Question 11

Sn 4+

Answer 11

stannic

Question 12

UO2 2+

Answer 12

uranyl

Question 13

VO 2+

Answer 13

vanadyl

Question 14

AsO4 3-

Answer 14

arsenate

Question 15

HCO3 -

Answer 15

bicarbonate

Question 16

HSO4 -

Answer 16

bisulfate

Question 17

HSO3 -

Answer 17

bisulfite

Question 18

BrO3 -

Answer 18

bromate

Question 19

CO3 2-

Answer 19

carbonate

Question 20

ClO3 -

Answer 20

chlorate

Question 21

ClO2 -

Answer 21

chlorite

Question 22

CrO4 2-

Answer 22

chromate

Question 23

Cr2O7 2-

Answer 23

dichromate

Question 24

CN-

Answer 24

cyanide

Question 25

H2PO4 -

Answer 25

dihydrogen phosphate

Question 26

HPO4 2-

Answer 26

hydrogen phosphate

Question 27

OH-

Answer 27

hydroxide

Question 28

ClO-

Answer 28

hypochlorite

Question 29

IO3 -

Answer 29

iodate

Question 30

C2O4 2-

Answer 30

oxalate

Question 31

MnO4 -

Answer 31

permanganate

Question 32

MnO4 2-

Answer 32

manganate

Question 33

ClO4 -

Answer 33

perchlorate

Question 34

O2 2-

Answer 34

peroxide

Question 35

PO4 3-

Answer 35

phosphate

Question 36

SO4 2-

Answer 36

sulfate

Question 37

S 2-

Answer 37

sulfide

Question 38

SO3 2-

Answer 38

sulfite

Question 39

S4O6 2-

Answer 39

tetrathionate

Question 40

SCN-

Answer 40

thiocyanate

Question 41

S2O3 2-

Answer 41

thiosulfate

Question 42

I3 -

Answer 42

triiodide

Question 43

C2H3O2 -

Answer 43

acetate

Question 44

NO3 -

Answer 44

nitrate

Question 45

NO2 -

Answer 45

nitrite

Question 46

N3-

Answer 46

azide