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Common Polyatomic Ions used in Chemistry

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Description and Tags

Chemistry

Chemical Reactions

AP Chemistry

10th

28 Terms

1

hydroxide

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2

nitrate

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3

hydrogen carbonate

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4

hydrogen sulfate

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5

acetate

CH3COO-

CH3COO-

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6

carbonate

CO3(2-)

CO3(2-)

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7

sulfate

SO4(2-)

SO4(2-)

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8

nitrite

NO2(1-)

NO2(1-)

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9

hydrogen phosphate

HPO4(2-)

HPO4(2-)

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10

phosphate

PO4(3-)

PO4(3-)

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11

chlorate

ClO3-

ClO3-

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12

perchlorate

ClO4-

ClO4-

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13

ammonium

NH4+

NH4+

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14

dimercury

Hg2(2+)

Hg2(2+)

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15

permanganate

MnO4-

MnO4-

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16

bromate

BrO3-

BrO3-

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17

hypochlorite

ClO-

ClO-

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18

chlorite

ClO2-

ClO2-

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19

perbromate

BrO4-

BrO4-

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20

sulfite

SO3(2-)

SO3(2-)

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21

phosphite

PO3(3-)

PO3(3-)

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22

oxalate

C2O4(2-)

C2O4(2-)

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23

cyanide

CN-

CN-

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24

dichromate

Cr2O7(2-)

Cr2O7(2-)

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25

thiosulfate

S2O3(2-)

S2O3(2-)

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26

chromate

CrO4(2-)

CrO4(2-)

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27

peroxide

O2(2-)

O2(2-)

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28

arsenate

AsO4(3-)

AsO4(3-)

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