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Common Polyatomic Ions Flashcards

Chemistry30 CardsCreated 10 months ago

This deck covers the chemical formulas of common polyatomic ions, helping students memorize and understand their compositions.

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What is the chemical formula for ammonium?

NH₄⁺

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Key Terms

Term
Definition
What is the chemical formula for ammonium?
NH₄⁺
What is the chemical formula for nitrite?
NO₂⁻
What is the chemical formula for nitrate?
NO₃⁻
What is the chemical formula for sulfite?
SO₃²⁻
What is the chemical formula for sulfate?
SO₄²⁻
What is the chemical formula for hydrogen sulfate?
HSO₄⁻

Related Flashcard Decks

TermDefinition
What is the chemical formula for ammonium?
NH₄⁺
What is the chemical formula for nitrite?
NO₂⁻
What is the chemical formula for nitrate?
NO₃⁻
What is the chemical formula for sulfite?
SO₃²⁻
What is the chemical formula for sulfate?
SO₄²⁻
What is the chemical formula for hydrogen sulfate?
HSO₄⁻
What is the chemical formula for hydroxide?
OH⁻
What is the chemical formula for cyanide?
CN⁻
What is the chemical formula for phosphate?
PO₄³⁻
What is the chemical formula for hydrogen phosphate?
HPO₄²⁻
What is the chemical formula for dihydrogen phosphate?
H₂PO₄⁻
What is the chemical formula for carbonate?
CO₃²⁻
What is the chemical formula for hydrogen carbonate?
HCO₃⁻
What is the chemical formula for hypochlorite?
ClO⁻
What is the chemical formula for chlorite?
ClO₂⁻
What is the chemical formula for chlorate?
ClO₃⁻
What is the chemical formula for perchlorate?
ClO₄⁻
What is the chemical formula for acetate?
C₂H₃O₂⁻
What is the chemical formula for permanganate?
MnO₄⁻
What is the chemical formula for dichromate?
Cr₂O₇²⁻
What is the chemical formula for chromate?
CrO₄²⁻
What is the chemical formula for peroxide?
O₂²⁻
What is the charge of the ammonium ion?
1⁺
What is the charge of the sulfate ion?
2⁻
What is the charge of the phosphate ion?
3⁻
What is the charge of the hydroxide ion?
1⁻
What is the charge of the nitrate ion?
1⁻
What is the charge of the carbonate ion?
2⁻
What is the charge of the acetate ion?
1⁻
What is the charge of the permanganate ion?
1⁻