What is the main type of acid found in acid rain?
| Sulphuric acid | Nitric acid | Ethanoic acid | Hydrochloric acid |
From which animal is beef produced?
| Cow | Pig | Goat | Sheep |
In what year was Valued Added Tax (VAT) introduced in the UK?
What is the most abundant gas on Earth?
Which acid is contained within the sting of a stinging nettle?
| Nitric | Hydrochloric | Formic | Ethanoic |
By what abbreviation is deoxyribonucleic acid commonly known by?
What colour does litmus paper turn in the presence of acid?
| Blue | Green | Red |
What is the process called where solid matter changes to gas, bypassing the liquid state?