Polyatomic Ions for AP Chem - Statistics

General Stats

Answer Stats

Charge	Polyatomic Ion Formula	Name	% Correct
1+	NH4	Ammonium	92%
1-	NO3	Nitrate	80%
3-	PO4	Phosphate	79%
1-	OH	Hydroxide	78%
2-	SO4	Sulfate	78%
1-	BrO3	Bromate	76%
1-	ClO3	Chlorate	76%
1-	NO2	Nitrite	76%
3-	PO3	Phosphite	74%
2-	SO3	Sulfite	74%
2-	CO3	Carbonate	73%
2-	CrO4	Chromate	72%
1-	CN	Cyanide	72%
1-	ClO2	Chlorite	71%
1-	BrO2	Bromite	70%
1-	IO3	Iodate	68%
1-	ClO4	Perchlorate	63%
1-	MnO4	Permanganate	60%
1-	C2H3O2	Acetate	58%
1-	HCO3	Hydrogen Carbonate (Bicarbonate)	54%
3-	AsO4	Arsenate	52%
1-	ClO	Hypochlorite	52%
2-	Cr2O7	Dichromate	48%
2-	O2	Peroxide	38%
1-	SCN	Thiocyanate	35%
2-	C2O4	Oxalate	33%