Formulas & Names of Some Common Polyatomic Ions (for elements Z < 36 & iodine) Flashcards

1
Q

NH4+

A

ammonium

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2
Q

PO43-

A

phosphate

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3
Q

PO33-

A

phosphite

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4
Q

AsO43-

A

arsenate

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5
Q

AsO33-

A

arsenite

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6
Q

O22-

A

peroxide

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7
Q

S2O32-

A

thiosulfate

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8
Q

CrO42-

A

chromate

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9
Q

Cr2O72-

A

dichromate

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10
Q

SO42-

A

sulfate

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11
Q

SO32-

A

sulfite

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12
Q

SeO42-

A

selenate

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13
Q

SeO32-

A

selenite

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14
Q

HPO42-

A

hydrogen phosphate

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15
Q

CO32-

A

carbonate

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16
Q

ClO-

A

hypochlorite

17
Q

ClO2-

A

chlorite

18
Q

ClO3-

A

chlorate

19
Q

ClO4-

A

perchlorate

20
Q

BrO-

A

hypobromite

21
Q

BrO2-

A

bromite

22
Q

BrO3-

A

bromate

23
Q

BrO4-

A

perbromate

24
Q

HSO4-

A

hydrogen sulfate

25
Q

H2PO4-

A

dihydrogen phosphate

26
Q

NO3-

A

nitrate

27
Q

NO2-

A

nitrite

28
Q

HCO3-

A

hydrogen carbonate

29
Q

IO-

A

hypoiodite

30
Q

IO2-

A

iodite

31
Q

IO3-

A

iodate

32
Q

IO4-

A

periodate

33
Q

CH3CO2-

A

acetate

34
Q

CN-

A

cyanide

35
Q

OH-

A

hydroxide

36
Q

MnO4-

A

permanganate

37
Q

SCN-

A

thiocyanate