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?

A

Zn. 2+

Q

What is the formulae for copper(II) ion?

A

Cu. 2+

Q

What is the formulae for iron(II) ion?

A

Fe. 2+

Q

What is the formulae for oxide ion?

A

O. 2-

Q

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

A

S. 2-

Q

What is the formulae for sulfate?

A

SO4. 2-

Q

What is the formulae for carbonate ion?

A

CO3. 2-

Q

What is the formulae for sulfite ion?

A

SO3. 2-

Q

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

A

CrO4. 2-

Q

What is the formulae for Dichromate(VI) ion?

A

Cr2O7. 2-

Q

What is the formulae for thiosulfate ion?

A

S2O3. 2-

Q

What is the formulae for aluminum ion?

A

Al. 3+

Q

What is the formulae for iron(III) ion?

A

Fe. 3+

Q

What is the formulae for lead(III) ion?

A

Pb. 2+

Q

What is the formulae for nitride ion?

A

N. 3-

Q

What is the formulae for phosphate ion?

A

PO4. 3-

Q

What is the formulae for ammonia gas?

A

NH3

Q

What is the formulae for carbon monoxide?

A

CO

Q

What is the formulae for nitrogen monoxide ?

A

NO

Q

What is the formulae for sulfur dioxide?

A

SO2

Q

What is the formulae for nitric acid?

A

HNO3

Q

What is the formulae for methane?

A

CH4

Q

What is the formulae for hydrogen peroxide?

A

H2O2