What is the main type of acid found in acid rain?
Ethanoic acid | Nitric acid | Hydrochloric 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?
Heroin | Fentanyl | Morphine | Codeine
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?
Blue | Red | Green
What gas is produced when acid is added to chalk?
Ascorbic acid is another name for which vitamin?
B12 | D | C | A
