| Hint | Answer | % Correct |
|---|---|---|
| What metal is liquid at room temperature? | Mercury | 88%
|
| What compound has the chemical formula of NaCl? | Sodium Chloride | 88%
|
| What letter of the alphabet isn't included in the periodic table? | J | 87%
|
| What is the fourth fundamental state of matter after Solid, Liquid and Gas? | Plasma | 79%
|
| What is a negatively charged ion called? | Anion | 78%
|
| What is the fourth element in the periodic table? | Beryllium | 73%
|
| What colour should a neutral be on the universal indicator chart? | Green | 67%
|
| What is the molecule found in the Ozone layer? | O3 | 61%
|
| What is the process called when you add an acid to an alkali to make it neutral? | Neutralisation | 47%
|
| What is the substance called that shows the pH of a liquid? | Indicator | 40%
|
| What is Avogadro's number to 3 decimal places? | 6.022 x 10*23 | 18%
|
| What reacts aggressively with halogens? | Alkalis | 6%
|