Common Polyatomic Ions Flashcards by Sylvia Lujo

Q

cyanide

A

CN-

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Q

Acetate

A

CH3COO-

C2H3O2-

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Q

Hydroxide

A

OH-

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Q

hypochlorite

A

CLO-

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Q

chlorite

A

ClO2-

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Q

chlorate

A

ClO3-

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Q

perchlorate

A

ClO4-

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Q

nitrite

A

NO2-

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Q

nitrate

A

NO3-

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Q

permanganate

A

MnO4-

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Q

chromate

A

CrO4^2-

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Q

dichromate

A

Cr2O7^2-

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Q

phosphate

A

PO4^3-

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Q

hydrogen phosphate

A

HPO4^2-

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Q

dihydrogen phosphate

A

H2PO4^-

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Q

ammonium

A

NH4+

Q

Sulfite

A

SO3^2-

Q

Sulfate

A

SO4^2-

Q

hydrogen Sulfite

A

HSO3^-

Q

Hydrogen sulfate

A

HSO4^-

Q

peroxide

A

O2^2-

Q

chlorous acid

A

HClO2

Q

chloric acid

A

HClO3

Q

bicarbonate

A

HCO3-

Q

carbonate

A

CO3^2-

Q

Carbonic acid

A

H2CO3

Q

Carbonous acid

A

H2CO2