National Testing Service — Complete MCQ Bank
NTS tests evaluate aptitude, analytical reasoning, quantitative ability, English and subject knowledge for admissions, scholarships and recruitment.
What is the chemical formula for ethanol the type of alcohol found in beverages?
What is the chemical formula for rust formed on iron?
What is the chemical symbol for silver?
Which acid is present in the human stomach to aid digestion?
What is the chemical formula for calcium carbonate found in limestone and chalk?
What is the chemical name of NaOH?
Which type of reaction involves an acid reacting with a base to form salt and water?
What is the chemical formula for methane, the main component of natural gas?
Which gas is used in fire extinguishers to smother flames by displacing oxygen?
What is the name of the vertical columns in the periodic table?