Common Polyatomic Ions Flashcards

1
Q

H2PO4-

A

Dihydrogen Phosphate

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2
Q

C2H3O2-

A

Acetate

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3
Q

HSO3-

A

hydrogen sulfite

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4
Q

HSO4-

A

hydrogen sulfate

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5
Q

HCO3-

A

hydrogen carbonate

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6
Q

NO2-

A

nitrite

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7
Q

NO3-

A

nitrate

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8
Q

CN-

A

cyanide

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9
Q

OH-

A

hydroxide

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10
Q

MnO4-

A

permanganate

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11
Q

ClO-

A

hypochlorite

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12
Q

ClO2-

A

chlorite

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13
Q

ClO3-

A

chlorate

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14
Q

ClO4-

A

perchlorate

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15
Q

HPO42-

A

hydrogen phospate

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16
Q

C2O42-

A

oxalate

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17
Q

SO32-

A

sulfite

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18
Q

SO42-

A

sulfate

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19
Q

CO32-

A

carbonate

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20
Q

CrO42-

A

chromate

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21
Q

Cr2O72-

A

dichromate

22
Q

SiO32-

A

silicate

23
Q

PO43-

A

phosphate

24
Q

PO33-

A

phosphite

25
Q

NH4+

A

ammonium

26
Q

Dihydrogen Phosphate

A

H2PO4-

27
Q

Acetate

A

C2H3O2-

28
Q

hydrogen sulfite

A

HSO3-

29
Q

hydrogen sulfate

A

HSO4-

30
Q

hydrogen carbonate

A

HCO3-

31
Q

nitrite

A

NO2-

32
Q

nitrate

A

NO3-

33
Q

cyanide

A

CN-

34
Q

hydroxide

A

OH-

35
Q

permanganate

A

MnO4-

36
Q

hypochlorite

A

ClO-

37
Q

chlorite

A

ClO2-

38
Q

chlorate

A

ClO3-

39
Q

perchlorate

A

ClO4-

40
Q

hydrogen phospate

A

HPO42-

41
Q

oxalate

A

C2O42-

42
Q

sulfite

A

SO32-

43
Q

sulfate

A

SO42-

44
Q

carbonate

A

CO32-

45
Q

Name-Formula

chromate

A

CrO42-

46
Q

dichromate

A

Cr2O72-

47
Q

silicate

A

SiO32-

48
Q

phosphate

A

PO43-

49
Q

phosphite

A

PO33-

50
Q

ammonium

A

NH4+