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The 23 Polyatomic Ions- Chemistry Ch. 4

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Description and Tags

The main "need-to-know" polyatomic ions that don't follow the Nomenclature rules for ions.

Chemistry

23 Terms

1

Acetate

C2H3O2^-1

<p>C2H3O2^-1</p>

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2

Carbonate

CO3^-2

<p>CO3^-2</p>

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3

Hydrogen Carbonate (Bicarbonate)

HCO3^-1

<p>HCO3^-1</p>

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4

Hydroxide

OH^-1

<p>OH^-1</p>

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5

Nitrite

NO2^-1

<p>NO2^-1</p>

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6

Nitrate

NO3^-1

<p>NO3^-1</p>

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7

Chromate

CrO4^-2

<p>CrO4^-2 </p>

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8

Dichromate

Cr2O7^-2

<p>Cr2O7^-2</p>

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9

Phosphate

PO4^-3

<p>PO4^-3</p>

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10

Hydrogen Phosphate

HPO4^-2

<p>HPO4^-2</p>

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11

Dihydrogen Phosphate

H2PO4^-1

<p>H2PO4^-1</p>

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12

Ammonium

NH4^+1

<p>NH4^+1</p>

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13

Hypochlorite

ClO^-1

<p>ClO^-1</p>

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14

Chlorite

ClO2^ -1

<p>ClO2^ -1</p>

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15

Chlorate

ClO3^-1

<p>ClO3^-1</p>

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16

Perchlorate

ClO4^-1

<p>ClO4^-1</p>

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17

Permanganate

MnO4^-1

<p>MnO4^-1</p>

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18

Sulfite

SO3^-2

<p>SO3^-2</p>

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19

Hydrogen Sulfite (Bisulfite)

HSO3^-1

<p>HSO3^-1</p>

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20

Sulfate

SO4^-2

<p>SO4^-2</p>

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21

Hydrogen Sulfate (Bisulfate)

HSO4^-1

<p>HSO4^-1</p>

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22

Cyanide

CN^-1

<p>CN^-1</p>

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23

Peroxide

O2^-2

<p>O2^-2</p>

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