Federal Public Service Commission — Complete MCQ Bank
FPSC recruitment tests assess subject knowledge, general ability and job-related competence for federal government positions across Pakistan.
Which element is a liquid at room temperature and is used in thermometers?
What is the chemical formula for ammonia?
Which acid is found naturally in vinegar?
What is the valency of carbon that makes it the basis of organic chemistry?
Which type of chemical reaction involves a substance combining with oxygen to release energy?
What is the name of the process by which a liquid changes to a gas at its boiling point?
Which particle determines the chemical properties of an element?
What is the atomic number of oxygen?
Which law states that matter can neither be created nor destroyed in a chemical reaction?
What is the chemical formula for sulfuric acid?