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