Gen Chem Polyatomic Ions

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These freaking polyatomics

Last updated 11:26 PM on 9/25/26
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66 Terms

1
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Hydroxide

OH-

2
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OH-

Hydroxide

’

3
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What is the charge of hydroxide?

-1

4
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Permanganate

MnO4-

5
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MnO4-

Permanganate

6
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What is the charge of permanganate?

-1

7
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Ammonium

NH4+

8
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NH4+

Ammonium

9
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What is the charge of ammonium?

+1

10
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Carbonate

CO3-2

11
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CO3-2

Carbonate

12
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Charge of carbonate?

2-

13
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SO4-2

Sulfate

14
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Sulfate

SO4-2

15
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What is the charge of sulfate?

-2

16
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SO3-2

Sulfite

17
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Sulfite

SO3-2

18
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What is the charge of sulfite?

2-

19
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CrO4-2

Chromate

20
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Chromate

CrO4-2

21
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Charge of chromate?

-2

22
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Dichromate

Cr2O7-2

23
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Cr2O7-2

Dichromate

24
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Charge of dichromate?

-2

25
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O2-2

Peroxide

26
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Peroxide

O2-2

27
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What is the charge of peroxide?

2-

28
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Phosphate

PO4-3

29
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PO4-3

Phosphate

30
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What is the charge of phosphate?

3-

31
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Phosphite

PO3-3

32
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PO3-3

Phosphite

33
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Charge of Phosphite?

3-

34
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Cyanide

CN-

35
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CN-

Cyanide

36
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What is the charge of cyanide?

-1

37
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SCN-

Thiocyanate

38
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Thiocyanate

SCN-

39
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Charge of Thiocyanate?

-1

40
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Nitrite

NO2-

41
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NO2-

Nitrite

42
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Charge of nitrite?

-1

43
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Nitrate

NO3-

44
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NO3-

Nitrate

45
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Charge of nitrate?

-1

46
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Hypochlorite

ClO-

47
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ClO-

Hypochlorite

48
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Charge of hypochlorite?

-1

49
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Chlorite

ClO2-

50
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ClO2-

Chlorite

51
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Charge of chlorite?

-1

52
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Chlorate

ClO3-

53
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ClO3-

Chlorate

54
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Charge of Chlorate?

-1

55
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Perchlorate

ClO4-

56
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ClO4-

Perchlorate

57
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Charge of perchlorate?

-1

58
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Acetate

CH3COO-

59
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CH3COO-

Acetate

60
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Charge of acetate?

-1

61
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Bisulfate

HSO4-

62
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HSO4-

Bisulfate

63
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Charge of Bisulfate?

-1

64
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Bicarbonate

HCO3-

65
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HCO3-

Bicarbonate

66
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Charge of bicarbonate?

-1