Polyatomic Ions Flashcards by Keira Govender

Q

Hydrogen oxide

A

H2O

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Q

Sodium chloride

A

NaCl

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Q

Magnesium sulphate

A

MgSO4

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Q

Methane

A

CH4

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Q

Carbon dioxide

A

CO2

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Q

Hydrogen nitrate

A

HNO3

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Q

Hydrogen carbonate

A

H2CO3

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Q

Hydrogen phosphate

A

H3PO4

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Q

Ethanoic acid

A

CH3COOH

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Q

Hydrogen chloride

A

HCl

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Q

Hydrogen sulphate

A

H2SO4

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Q

Copper sulphate

A

CuSO4

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Q

Hydrogen nitride

A

NH3

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Q

Sodium hydroxide

A

NaOH

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Q

Sodium hydrogen carbonate

A

NaHCO3

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Q

Sodium carbonate

A

Na2CO3

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Q

Potassium hydroxide

A

KOH

Q

Potassium nitrate

A

KNO3

Q

Calcium carbonate

A

CaCO3

Q

Calcium sulphate

A

CaSO4

Q

Ammonium

A

NH4+

Q

Hydronium

A

H3O+

Q

Hydroxide

A

OH-

Q

Nitrate

A

NO3-

Q

Nitrite

A

NO2-

Q

Permanganate

A

MnO4-

Q

Chlorate

A

ClO3-

Q

Hypochlorite

A

ClO-

Q

Hydrogen carbonate

A

HCO3-

Q

Hydrogen sulphate

A

HSO4-

Q

Hydrogen sulphite

A

HSO3-

Q

Dihydrogen phosphate

A

H2PO4-

Q

Acetate

A

CH3COO-

Q

Sulphate

A

SO42-

Q

Sulphite

A

SO32-

Q

Peroxide

A

O22-

Q

Manganate

A

MnO42-

Q

Hydrogen phosphate

A

HPO42-

Q

Chromate

A

CrO42-

Q

Dichromate

A

Cr2O72-

Q

Carbonate

A

CO32-

Q

Phosphate

A

PO43-