| Hint | Answer | % Correct |
|---|---|---|
| NO₂ | Nitrogen dioxide | 81%
|
| CO | Carbon monoxide | 77%
|
| NaCl | Sodium chloride | 74%
|
| LiCl | Lithium chloride | 71%
|
| Dinitrogen pentoxide | N2O5 | 68%
|
| Oxygen fluoride | OF | 68%
|
| SF₆ | Sulfur hexafluoride | 68%
|
| KBr | Potassium bromide | 65%
|
| Nitrogen trihydride | NH3 | 61%
|
| Phosphorous trichloride | PCl3 | 58%
|
| CaI₂ | Calcium iodide | 52%
|
| H₂O | Dihydrogen monoxide | 52%
|
| Cesium fluoride | CsF | 45%
|
| Mercury (II) oxide | HgO | 45%
|
| FeCl₃ | Iron (III) chloride | 39%
|
| PBr₇ | Phosphorous heptabromide | 39%
|
| Magnesium nitride | Mg3N2 | 32%
|
| Hydrogen carbonate | HCO3 | 29%
|
| Lithium phosphide | Li3P | 29%
|
| Calcium hydroxide | Ca(HO)2 | 26%
|
| Calcium phosphide | Ca3P2 | 19%
|
| Potassium permanganate | KMnO4 | 19%
|
| Cesium oxalate | Cs2C2O4 | 10%
|
| Rubidium perchlorate | RbClO4 | 10%
|