| Hint | Answer | % Correct |
|---|---|---|
| NaCl | Sodium Chloride | 100%
|
| NaOH | Sodium Hydroxide | 55%
|
| CaF₂ | Calcium Fluoride | 52%
|
| K₂SO₄ | Potassium Sulfate | 51%
|
| (NH₄)₂CO₃ | Ammonium Carbonate | 45%
|
| NaHCO₃ | Sodium Bicarbonate | 38%
|
| Fe₂O₃ | Iron(III) Oxide | 26%
|
| HgO | Mercury(II) Oxide | 23%
|
| SnO₂ | Tin(IV) Oxide | 21%
|
| Pb(CH₃COO)₂ | Lead(II) Acetate | 18%
|