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.
What are the products of the electrolysis of brine sodium chloride solution?
Which process involves passing an electric current through a solution to cause a chemical reaction?
What is the chemical formula for nitric acid used in fertiliser and explosive manufacturing?
Which element is essential for the structure of DNA and RNA molecules alongside carbon hydrogen oxygen and nitrogen?
What is the process by which plants use carbon dioxide and water to make glucose using sunlight?
What is the chemical formula for ozone, the molecule that forms the protective layer in the stratosphere?
Which gas is responsible for the distinctive smell of rotten eggs?
What is the chemical formula for ethanol the type of alcohol found in beverages?
Which chemical process is used to extract metals from their ores using carbon or electrolysis?