What is the main type of acid found in acid rain?
Hydrochloric acid | Ethanoic acid | Sulphuric acid | Nitric acid
What is sodium chloride commonly known as?
What is a fontanelle more commonly known as?
By what name is the Second Indochina War more commonly known?
Diamorphine is more commonly known by what name?
Codeine | Morphine | Fentanyl | Heroin
Which acid is contained within the sting of a stinging nettle?
Hydrochloric | Nitric | Formic | Ethanoic
What colour does litmus paper turn in the presence of acid?
Blue | Red | Green
What gas is produced when acid is added to chalk?
Ascorbic acid is another name for which vitamin?
D | C | A | B12
