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Polyatomic Ions Flashcards

Memorize the polyatomic Ions (72 cards)

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1
Q

Acetate

A

C₂H₃O₂

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2
Q

Thiocyanate

A

SCN⁻

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3
Q

Amide

Commonly found in organic compounds

A

NH₂

NH₂ signifies the amide group

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4
Q

Hypophosphite

A

H₂PO₂⁻

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5
Q

Astatate

Trioxide structure

A

AtO₃⁻

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6
Q

Vanadate

A

VO₃⁻

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7
Q

Azide

Known for explosive properties

A

N₃⁻

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8
Q

Nitrate

DISTINCT from Nitrite

A

NO₃⁻

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9
Q

Benzoate

Often present in organic compounds

A

C₇H₅O₂⁻

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10
Q

Nitrite

DISTINCT from Nitrate

A

NO₂⁻

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11
Q

Bicarbonate

Prevalent in various chemical reactions

A

HCO₃⁻

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12
Q

Perbromate

Higher oxidation state of Bromine

A

BrO₄⁻

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13
Q

Bismuthate

Trioxide structure

A

BiO₃⁻

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14
Q

Bromate

Common in bromine compounds, trioxide

A

BrO₃⁻

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15
Q

Permanganate

Tetraoxide structure

A

MnO₄⁻

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16
Q

Bromite

Duoxegen structure

A

BrO₂⁻

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17
Q

Perrhenate

A

ReO₄⁻

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18
Q

Hypobromite

A

BrO⁻

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19
Q

Perchlorate

Common in chlorine compounds

A

ClO₄

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20
Q

Periodate

Encountered in iodine compounds

A

IO₄⁻

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21
Q

Chlorate

Common in chlorine compounds

A

ClO₃⁻

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22
Q

Iodate

Often encountered in iodine compounds

A

IO₃⁻

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23
Q

Chlorite

A

ClO₂

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24
Q

Iodite

A

IO₂⁻

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25
Hypochlorite
ClO⁻
26
Perfluorate
FO₄⁻
27
Cyanide ## Footnote Widely known for its toxicity
CN⁻
28
Fluorate ## Footnote Common amon fluorine compounds
FO₃⁻
29
Formate ## Footnote Often present in organic compounds
HCO₂⁻
30
Fluorite
FO₂⁻
31
Hydroxide ## Footnote Commonly encountered in bases and alkaline substances
OH⁻
32
Hypofluorite
FO⁻
33
Carbonate ## Footnote Commonly found in minerals
CO₃²⁻
34
Selenate
SeO₄²⁻
35
Chromate
CrO₄²⁻
36
Selenite
SeO₃²⁻
37
Dichromate ## Footnote Features two chromate units
Cr₂O₇²⁻
38
Silicate ## Footnote Commonly found in minerals
SiO₃²⁻
39
Hexachloroplatinate ## Footnote Featuring six chloride ligands
PtCl₆²⁻
40
Sulfate ## Footnote Widely encountered in varioud chemical reactions
SO₄²⁻
41
Hexafluorosilicate ## Footnote Six fluoride ligands
SiF₆²⁻
42
Sulfite ## Footnote Commonly involved in redox reactions
SO₃²⁻
43
Molybdate
MoO₄²
44
Tartrate ## Footnote Commonly found in wine and grapes
C₄H₄O₆²⁻
45
Oxalate
C₂O₄²⁻
46
Tellurate
TeO₄²⁻
47
Peroxide
O₂²⁻
48
Tetraborate ## Footnote Commonly found in borax
B₄O₇²⁻
49
Peroxydisulfate ## Footnote Featuring two peroxide groups
50
Hydrogen Phosphite
HPO₃²⁻
51
Tungstate
WO₄²⁻
52
Ruthenate
RuO₄²⁻
53
Arsenate ## Footnote Commonly found in arsenic compounds
AsO₄³⁻
54
Citrate ## Footnote Found in citrus fruits and as a complexing agent
C₆H₅O₇³⁻
55
Arsenite
AsO₃³⁻
56
Hexacyanoferrate (III)
Fe(CN)₆³⁻
57
Borate ## Footnote Commonly found in borax
BO₃³⁻
58
Phosphate ## Footnote Widely encountered in varioud biological processes
PO₄³⁻
59
Phosphite
PO₃³⁻
60
Hexacyanoferrate (II) ## Footnote Six Cyanide ligands
Fe(CN)₆⁴⁻
61
Diphosphate
P₂O₇⁴⁻
62
Orthosilicate
SiO₄⁴⁻
63
Ammonium ## Footnote Commonly encountered in ammonium salts
NH₄⁺
64
Uranyl (V) ## Footnote Denoting the uranyl (V) ion, featuring a uranium and two oxygen ligands.
UO₂⁺
65
Neptunyl (V) ## Footnote Chemical notation for the neptunyl (V) ion, featuring neptunium and two oxygen ligands
NpO₂⁺
66
Vanadyl (V) ## Footnote Indicating the vanadyl (V) ion, featuring vanadium and two oxygen ligands.
VO₂⁺
67
Plutonyl (V) ## Footnote Representing the plutonyl (V) ion, featuring plutonium and two oxygen ligands.
PuO₂⁺
68
Mercury (I)
Hg₂²⁺
69
Uranyl (VI)
UO₂²⁺
70
Neptunyl (VI)
71
Vanadyl (IV)
VO²⁺
72
Plutonyl (VI)
PuO₂²⁺

Chemistry (1 decks)

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