| Hint | Réponse | % Correct |
|---|---|---|
| ion cuivre 1 | Cu+ | 97%
|
| ion hydrogène(proton) | H+ | 95%
|
| Ion Fluorure | F- | 94%
|
| Ion Chlorure | Cl- | 90%
|
| ion Lithium | Li+ | 89%
|
| Ion Sodium | Na+ | 87%
|
| Ion Fer II (Ferreux) | Fe2+ | 87%
|
| Ion Cuivre II | Cu2+ | 86%
|
| Ion Fer III (Ferrique) | Fe3+ | 86%
|
| ion Potassium | K+ | 86%
|
| Ion Bromure | Br- | 85%
|
| Ion Magnésium | Mg2+ | 81%
|
| Ion Aluminium | Al3+ | 80%
|
| Ion Calcium | Ca2+ | 78%
|
| Ion Iodure | I- | 78%
|
| Ion Zinc | Zn2+ | 78%
|
| Ion Cobalt | Co2+ | 73%
|
| Ion Nickel | Ni2+ | 73%
|
| Ion plomb | Pb2+ | 73%
|
| Ion Chrome | Cr3+ | 71%
|
| Ion Oxygène | O2- | 70%
|
| Ion Manganèse | Mn2+ | 68%
|
| Ion Baryum | Ba2+ | 63%
|
| Ion Hydroxyde | HO- | 60%
|
| ion ammonium | NH4+ | 60%
|
| Ion Oxonium | H3O+ | 46%
|
| Ion Permanganate | MnO4- | 46%
|
| Ion Sulfure | S2- | 45%
|
| Ion Nitrate | NO3- | 44%
|
| Ion Hydrogénocarbonate | HCO3- | 39%
|
| Ion Sulfate | SO42- | 36%
|
| Ion Carbonate | CO32- | 29%
|
| Ion Phosphate | PO43- | 17%
|
| Ion Hydrogénophosphate | HPO42- | 13%
|
| Ion Dichromate | Cr2O72- | 11%
|
| Ion Thiosulfate | S2O32- | 8%
|
| Ion Oxalate | C2O42- | 6%
|
| ion Ethanoate | CH3CO2- | 5%
|