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Polyatomic Ions

69 flashcardsby Dallin

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1

OH⁻

Hydroxide

2

NO₃⁻

Nitrate

3

NO₂⁻

Nitrite

4

CN⁻

Cyanide

5

OCN⁻

Cyanate

6

SCN⁻

Thiocyanate

7

ClO⁻

Hypochlorite

8

ClO₂⁻

Chlorite

9

ClO₃⁻

Chlorate

10

ClO₄⁻

Perchlorate

11

BrO⁻

Hypobromite

12

BrO₂⁻

Bromite

13

BrO₃⁻

Bromate

14

BrO₄⁻

Perbromate

15

IO⁻

Hypoiodite

16

IO₂⁻

Iodite

17

IO₃⁻

Iodate

18

IO₄⁻

Periodate

19

MnO₄⁻

Permanganate

20

MnO₄²⁻

Manganate

21

CO₃²⁻

Carbonate

22

HCO₃⁻

Hydrogen carbonate (bicarbonate)

23

C₂O₄²⁻

Oxalate

24

CH₃COO⁻

Acetate

25

HCOO⁻

Formate

26

C₆H₅O₇³⁻

Citrate

27

C₄H₄O₆²⁻

Tartrate

28

SO₄²⁻

Sulfate

29

SO₃²⁻

Sulfite

30

HSO₄⁻

Hydrogen sulfate (bisulfate)

31

HSO₃⁻

Hydrogen sulfite (bisulfite)

32

S₂O₃²⁻

Thiosulfate

33

S₂O₇²⁻

Pyrosulfate

34

S₂O₆²⁻

Dithionate

35

S₂O₄²⁻

Dithionite

36

S₂O₈²⁻

Peroxydisulfate

37

PO₄³⁻

Phosphate

38

HPO₄²⁻

Hydrogen phosphate

39

H₂PO₄⁻

Dihydrogen phosphate

40

PO₃³⁻

Phosphite

41

HPO₃²⁻

Hydrogen phosphite

42

P₂O₇⁴⁻

Pyrophosphate

43

CrO₄²⁻

Chromate

44

Cr₂O₇²⁻

Dichromate

45

BO₃³⁻

Borate

46

B₄O₇²⁻

Tetraborate

47

SiO₄⁴⁻

Silicate

48

SiO₃²⁻

Metasilicate

49

AsO₄³⁻

Arsenate

50

AsO₃³⁻

Arsenite

51

SeO₄²⁻

Selenate

52

SeO₃²⁻

Selenite

53

TeO₄²⁻

Tellurate

54

TeO₃²⁻

Tellurite

55

O₂²⁻

Peroxide

56

O₂⁻

Superoxide

57

O₃⁻

Ozonide

58

NH₄⁺

Ammonium

59

NH₂⁻

Amide

60

N₃⁻

Azide

61

N₂H₅⁺

Hydrazinium

62

C(NH₂)₃⁺

Guanidinium

63

H₃O⁺

Hydronium

64

[Fe(CN)₆]³⁻

Ferricyanide

65

[Fe(CN)₆]⁴⁻

Ferrocyanide

66

[Al(OH)₄]⁻

Tetrahydroxoaluminate

67

[CuCl₄]²⁻

Tetrachlorocuprate(II)

68

[Co(NH₃)₆]³⁺

Hexaamminecobalt(III)

69

SiF₆²⁻

Hexafluorosilicate

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