| Hint | Answer | % Correct |
|---|---|---|
| NaCl | Salt/ Table salt | 100%
|
| H2O | Water | 100%
|
| CuSn | Bronze | 57%
|
| C12H22O11 | Sugar | 52%
|
| Cu3Zn2 | Brass | 39%
|
| CaCO3 | Chalk | 39%
|
| CH3COOH | Vinegar | 39%
|
| NaHCO3 | Baking soda | 35%
|
| C2H6O | Alcohol | 30%
|
| CaO | Lime | 22%
|
| C6H8O6 | Vitamin C | 9%
|