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polyatomic ions
Question | Answer |
---|---|
C₂H₃O₂⁻ or CH₃COO⁻ | acetate |
OH⁻ | hydroxide |
HCO3⁻ | hydrogen carbonate (bicarbonate) |
NO₂⁻ | nitrite |
NO₃⁻ | nitrate |
CN⁻ | cyanide |
ClO₄⁻ | perchlorate |
ClO₃⁻ | chlorate |
ClO₂⁻ | chlorite |
ClO⁻ | hypochlorite |
SO₃⁻² | sulfite |
SO₄⁻² | sulfate |
CO₃²⁻ | carbonate |
PO₄⁻³ | phosphate |
PO₃⁻³ | phosphite |
NH₄⁺ | ammonium |
Ag⁺ | silver |
Cu⁺ | copper1 |
Zn²⁺ | zinc |
Cu²⁺ | copper2 |
Fe²⁺ | iron2 |
Pb²⁺ | lead2 |
Fe³⁺ | iron3 |
Pb⁴⁺ | lead4 |