| Hint | Réponse | N.O | % Correct |
|---|---|---|---|
| H2 | dihydrogène | 0 | 92%
|
| O2 | dioxygene | 0 | 91%
|
| O3 | ozone | 0 | 59%
|
| CO2 | dioxyde de carbone / anhydride carbonique | 4 | 49%
|
| N2 | diazote | 0 | 47%
|
| H2O2 | eau oxygéné / peroxyde d'hydrogene | -1 | 43%
|
| CO | monoxyde de carbone | 2 | 37%
|
| Cl- | ion chlorure | -1 | 28%
|
| NO | monoxyde d'azote / oxyde d'azote / oxyde nitrique | 2 | 25%
|
| NH3 | ammoniac | -3 | 24%
|
| SO2 | anhydride sulfureux/ dioxyde de soufre | 4 | 24%
|
| H2SO4 | acide sulfurique | 6 | 23%
|
| F- | ion fluorure | -1 | 23%
|
| I- | ion iodure | -1 | 22%
|
| H2S | sulfure d'hydrogene | -2 | 22%
|
| NO2 | dioxyde d'azote | 4 | 20%
|
| H2CO3 | acide carbonique | 4 | 19%
|
| H- | ion hydrure | -1 | 19%
|
| NH3, H2O | ammoniaque | -3 | 18%
|
| HCO3- | ion hydrogénocarbonate / ion bicarbonate | 4 | 18%
|
| SO42- | ion sulfate | 6 | 18%
|
| H2SO3 | acide sulfureux | 4 | 16%
|
| CO32- | ion carbonate | 4 | 16%
|
| N2O | protoxyde d'azote / oxyde nitreux / gaz hilarant | 1 | 16%
|
| HNO3 | acide nitrique | 5 | 15%
|
| NH4+ | ion ammonium | -3 | 15%
|
| HSO4- | ion hydrogénosulfate | 6 | 15%
|
| HSO3- | ion hydrogénosulfite / ion sulfite acide / ion bisulfite | 4 | 15%
|
| SO32- | ion sulfite | 4 | 15%
|
| S2- | ion sulfure | -2 | 15%
|
| HS- | ion hydrogenosulfure | -2 | 14%
|
| HNO2 | acide nitreux | 3 | 13%
|
| NO3- | ion nitrate | 5 | 13%
|
| SO2Cl2 | chlorure de sulfure | 6 | 11%
|
| NH4OH | hydroxyde d'ammonium | -3 | 11%
|
| PO43- | ion phosphate | 5 | 11%
|
| SO3 | anhydride sulfurique | 6 | 10%
|
| SOCl2 | chlorure de thionyle | 4 | 10%
|
| ClO- | ion hypochlorite | 10%
| |
| NO2- | ion nitrite | 3 | 10%
|
| H3PO4 | acide orthophosphorique | 5 | 9%
|
| Ca5(PO4)3F | fluoroapatite | 9%
| |
| Ca5(PO4)3OH | hydroxyapatite | 9%
| |
| H2PO4- | ion dihydrogène phosphate | 5 | 9%
|
| HPO42- | ion hydrogene phosphate | 5 | 9%
|
| HO2- | ion hydrogénoperoxyde | -1 | 9%
|