Naming Polyatomic Ions

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Updated Dec 22, 2011

Also try: Noble Gases
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Score 0/44 Timer 07:00
46 Plays Today
Ionic Formula Ionic Name % Correct
ClO3sub>-chlorate
86.7%
SO4sub>2-sulfate
83.9%
OH-hydroxide
83.7%
NO2sub>-nitrite
82.6%
CO3sub>2-carbonate
74.3%
PO3sub>3-phosphite
72%
HCO3sub>-bicarbonate
69.5%
NH4sub>+sup>ammonium
63.5%
O2sub>2-peroxide
61.7%
HSO3sub>-bisulfite
60.2%
PO4sub>3-phosphate
58.6%
ClO2sub>-chlorite
56.4%
HPO4sub>2-hydrogen phosphate
54.1%
ClO-hypochlorite
53.7%
CrO4sub>2-chromate
52.1%
CN-cyanide
51.5%
SO3sub>2-sulfite
51.3%
HSO4sub>-bisulfate
50.2%
NO3sub>-nitrate
48%
BrO2sub>-bromite
46.3%
MnO4sub>-permanganate
44.4%
C2sub>H3sub>O2sub>-acetate
43.5%
Ionic Formula Ionic Name % Correct
Cr2sub>O7sub>2-dichromate
40.1%
ClO4sub>-perchlorate
39.3%
IO3sub>-iodate
36.8%
BrO3sub>-bromate
33.4%
BO3sub>3-borate
30.9%
IO4sub>-periodate
29.8%
HS-hydrogen sulfide
27.2%
SeO3sub>2-selenite
27.1%
C2sub>O4sub>2-oxalate
26%
SeO4sub>2-selenate
26%
AsO4sub>3-arsenate
26%
H3sub>O+hydronium
24.4%
H2sub>PO4sub>-dihydrogen phosphate
24.3%
S2sub>O3sub>2-thiosulfate
16.8%
O2sub>-sup>superoxide
16.1%
CNO-cyanate
15%
N3sub>-sup>azide
13.3%
CNS-thiocyanate
12.5%
P2sub>O7sub>4-sup>pyrophosphate
11.1%
MoO4sub>2-molybdate
9.3%
NH2sub>-amide
8.9%
C4sub>H4sub>O6sub>2−sup>tartrate
6%
 
Number % Answered
44 (all)
2.5%
39-43
3.9%
34-38
6.8%
29-33
10%
24-28
12.6%
19-23
12.2%
14-18
11.2%
9-13
15%
4-8
13.7%
1-3
12.2%

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