Chemical Formulae Flashcards by Keith Tan

Q

What is the formulae for ammonium ion?

A

NH4 +

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Q

What is the formulae for sodium ion?

A

Na +

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Q

What is the formulae for silver ion?

A

Ag +

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Q

What is the formulae for fluoride ion?

A

F -

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Q

What is the formulae for iodide ion?

A

I -

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Q

What is the formulae for hydroxide ion?

A

OH -

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Q

What is the formulae for nitrate ion?

A

NO3 -

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Q

What is the formulae for nitrite ion?

A

NO2 -

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Q

What is the formulae for manganate (VII) ion?

A

MnO4 -

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Q

What is the formulae for hydrogen carbonate ion?

A

HCO3 -

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Q

What is the formulae for hydrogen sulfate ion?

A

HSO4 -

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Q

What is the formulae for barium ion?

A

Ba. 2+

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Q

What is the formulae for magnesium ion?

A

Mg. 2+

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Q

What is the formulae for calcium ion?

A

Ca. 2+

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Q

What is the formulae for lead(II) ion?

A

Pb. 2+

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Q

What is the formulae for zinc ion?

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A

Zn. 2+

Q

What is the formulae for copper(II) ion?

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A

Cu. 2+

Q

What is the formulae for iron(II) ion?

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A

Fe. 2+

Q

What is the formulae for oxide ion?

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A

O. 2-

Q

What is the formulae for sulfide ion(sulfur ion)?

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A

S. 2-

Q

What is the formulae for sulfate?

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A

SO4. 2-

Q

What is the formulae for carbonate ion?

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A

CO3. 2-

Q

What is the formulae for sulfite ion?

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A

SO3. 2-

Q

What is the formulae for chromate(VI) ion? (Chromate ion)

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A

CrO4. 2-

What is the formulae for Dichromate(VI) ion?

Cr2O7. 2-

What is the formulae for thiosulfate ion?

S2O3. 2-

What is the formulae for aluminum ion?

Al. 3+

What is the formulae for iron(III) ion?

Fe. 3+

What is the formulae for lead(III) ion?

Pb. 2+

What is the formulae for nitride ion?

N. 3-

What is the formulae for phosphate ion?

PO4. 3-

What is the formulae for ammonia gas?

NH3

What is the formulae for carbon monoxide?

CO

What is the formulae for nitrogen monoxide ?

NO

What is the formulae for sulfur dioxide?

SO2

What is the formulae for nitric acid?

HNO3

What is the formulae for methane?

CH4

What is the formulae for hydrogen peroxide?

H2O2