What is the main type of acid found in acid rain?
Ethanoic acid | Sulphuric acid | Hydrochloric acid | Nitric acid
From which animal is beef produced?
Cow | Goat | Pig | Sheep
Which acid is contained within the sting of a stinging nettle?
Formic | Nitric | Ethanoic | Hydrochloric
What colour does litmus paper turn in the presence of acid?
Green | Blue | Red
Ascorbic acid is another name for which vitamin?
C | A | B12 | D