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Last updated: September 3, 2023

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First submitted	September 3, 2023
Times taken	2
Average score	90.9%
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Hint	Answer
acetato	C2H3O2 -
fosfato dihidrógeno	H2PO4 -
perclorato	ClO4 -
clorato	ClO3 -
sulfato	SO4 2-
permanganato	MnO4 -
hipoclorito	ClO -
nitrato	NO3 -
peróxido	O2 2-
bicarbonato	HCO3 -
dicromato	Cr2O7 2-

Hint	Answer
carbonato	CO3 2-
nitrito	NO2 -
sulfito	SO3 2-
fosfato hidrógeno	HPO4 2-
cianuro	CN -
cromato	CrO4 2-
bisulfato	HSO4 -
bisulfito	HSO3 -
hidróxido	OH -
amonio	NH4 +
fosfato	PO4 3-

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