Polyatomic Ions Flashcards

1
Q

Nitrate

A

NO3

Charge: 1-

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2
Q

Nitrite

A

NO2

Charge: 1-

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3
Q

Hydroxide

A

OH

Charge: 1-

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4
Q

Permanganate

A

MnO4

Charge: 1-

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5
Q

Acetate

A

C2H3O2 or CH3COO

Charge: 1-

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6
Q

Hydrogen carbonate

A

HCO3

Charge: 1-

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7
Q

Hydrogen sulfate

A

HSO4

Charge: 1-

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8
Q

Perchlorate

A

ClO4

Charge: 1-

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9
Q

Chlorate

A

ClO3

Charge: 1-

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10
Q

Chlorite

A

ClO2

Charge: 1-

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11
Q

Hypochlorite

A

ClO

Charge: 1-

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12
Q

Periodate

A

IO4

Charge: 1-

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13
Q

Iodate

A

IO3

Charge: 1-

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14
Q

Iodite

A

IO2

Charge: 1-

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15
Q

Hypoiodite

A

IO

Charge: 1-

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16
Q

Bromate

A

BrO3

Charge: 1-

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17
Q

Bromite

A

BrO2

Charge: 1-

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18
Q

Hypobromite

A

BrO

Charge: 1-

19
Q

Cyanide

A

CN

Charge: 1-

20
Q

Thiocyanate

A

SCN

Charge: 1-

21
Q

Hydride

Notice -ide ending

A

H

Charge: 1-

22
Q

Azide

Notice -ide ending

A

N3

Charge: 1-

23
Q

Dihydrogen phosphate

A

H2PO4

Charge: 1-

24
Q

Oxide

Notice -ide ending

A

O

Charge: 2-

25
Q

Peroxide

-ide ending

A

O2

Charge: 2-

26
Q

Sulfide

-ide ending

A

S

Charge: 2-

27
Q

Sulfate

A

SO4

Charge: 2-

28
Q

Sulfite

A

SO3

Charge: 2-

29
Q

Thiosulfate

A

S2O3

Charge: 2-

30
Q

Carbonate

A

CO3

Charge: 2-

31
Q

Chromate

A

CrO4

Charge: 2-

32
Q

Dichromate

A

Cr2O7

Charge: 2-

33
Q

Oxalate

A

C2O4

Charge: 2-

34
Q

Monohydrogen phosphate

A

HPO4

Charge: 2-

35
Q

Phthalate

A

C8H4O4

Charge: 2-

36
Q

Phosphide

-ide ending

A

P

Charge: 3-

37
Q

Nitride

-ide ending

A

N

Charge: 3-

38
Q

Arsenide

-ide ending

A

As

Charge: 3-

39
Q

Phosphate

A

PO4

Charge: 3-

40
Q

Phosphite

A

PO3

Charge: 3-

41
Q

Borate

A

BO3

Charge: 3-

42
Q

Carbide

-ide ending

A

C

Charge: 4-

43
Q

Silicate

A

SiO4

Charge: 4-