polyatomic ions Flashcards by Aubrey Pennington | Brainscape

Q

what is the charge of acetate

A

negative

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Q

Carbonate

A

CO3^2-

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Q

Hydrogen carbonate (or bicarbonate)

A

HCO3-

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Q

hydroxide

A

OH-

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Q

Nitrite

A

NO2-

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Q

Nitrate

A

NO3-

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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+

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Q

Hypochlorite

A

CIO-

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Q

Chlorite

A

CIO2-

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Q

Chlorate

A

CIO3-

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Q

Perchlorate

A

CIO4-

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Q

Permanganate

A

MnO4-

Q

Sulfite

A

SO3^2-

Q

Hydrogen sulfite (or bisulfate)

A

HSO3-

Q

Cyanide

A

CN-

Q

Peroxide

A

O2^2-

Q

what is the charge of carbonate

A

negative

Q

what is the charge of hydrogen carbonate

A

negative

Q

what is the charge of hydroxide

A

negative

Q

what is the charge of nitrite

A

negative

Q

what is the charge of nitrate

A

negative

Q

what is the charge of chromate

A

negative

Q

what is the charge of dichromate

A

negative

Q

what is the charge of phosphate

A

negative

Q

what is the charge of hydrogen phosphate

A

negative

Q

what is the charge of dihydrogen phosphate

A

negative

Q

what is the charge of ammonium

A

positive

Q

what is the charge of hypochlorite

A

negative

Q

what is the charge of chlorite

A

negative

Q

what is the charge of chlorate

A

negative

Q

what is the charge of perchlorate

A

negative

Q

what is the charge of permanganate

A

negative

Q

what is the charge of sulfite

A

negative

Q

what is the charge of hydrogen sulfite

A

negative

Q

what is the charge of sulfate

A

negative

Q

what is the charge of hydrogen sulfate

A

negative

Q

what is the charge of peroxide

A

negative