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Ch. 7 Polyatomic ions

Match the polyatomic ions with their names
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ammonium ion
NH₄⁺
nitrite
NO₂⁻
nitrate
NO₃⁻
hydroxide
OH⁻
cyanide
CN⁻
permanganate
MnO₄⁻
hypochlorite
ClO⁻
chlorite
ClO₂⁻
chlorate
ClO₃⁻
perchlorate
ClO₄⁻
bromate
BrO₃⁻
iodate
IO₃⁻
acetate
C₂H₃O₂⁻
carbonate
CO₃²⁻
sulfite
SO₃²⁻
sulfate
SO₄²⁻
thiosulfate
S₂O₃²⁻
peroxide
O₂²⁻
chromate
CrO₄²⁻
dichromate
Cr₂O₇²⁻
phosphate
PO₄³⁻
hydrogen phosphate
HPO₄²⁻
arsenate
AsO₄³⁻