polyatomic ions (opposite form) - Statistics

General Stats
  • This quiz has been taken 50 times
    39 since last reset
  • The average score is 27 of 30
Answer Stats
Hint Answer % Correct
acetate C2H3O2 minus
100%
mercurous Hg2 2plus
100%
iodite IO2 minus
100%
hydroxide OH minus
100%
chlorate ClO3 minus
95%
nitrite NO2 minus
95%
sulfate SO4 2minus
95%
bromate BrO3 minus
94%
cyanide CN minus
94%
carbonate CO3 2minus
94%
chromate CrO4 2minus
94%
bicarbonate HCO3 minus
94%
permanganate MnO4 minus
94%
ammonium NH4 plus
94%
phosphate PO4 3minus
94%
sulfite SO3 2minus
94%
bisulfite HSO3 minus
93%
bisulfate HSO4 minus
93%
nitrate NO3 minus
93%
perchlorate ClO4 minus
92%
periodate IO4 minus
92%
perbromate BrO4 minus
89%
hypobromite BrO minus
89%
oxalate C2O4 2minus
89%
hypochlorite ClO minus
89%
dichromate Cr2O7 2minus
89%
iodate IO3 minus
89%
phosphite PO3 3minus
89%
mercuric Hg 2plus
88%
bisulfide HS minus
88%
hypoiodite IO minus
88%
thiocyanate SCN minus
88%
chlorite ClO2 minus
87%
hydronium H3O plus
86%
thiosulfate S2O3 2minus
86%
bromite BrO2 minus
83%
peroxide O2 2minus
79%
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