What is the main type of acid found in acid rain?
Hydrochloric acid | Ethanoic acid | Nitric acid | Sulphuric 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?
Morphine | Codeine | Fentanyl | Heroin
Which acid is contained within the sting of a stinging nettle?
Hydrochloric | Formic | Nitric | Ethanoic
What colour does litmus paper turn in the presence of acid?
Blue | Green | Red
What gas is produced when acid is added to chalk?
Ascorbic acid is another name for which vitamin?
D | C | B12 | A
