The Elements MCQs Quiz Worksheet PDF Download

Practice the elements MCQs in science quiz for online learning test. Atoms molecules mixtures and compounds quiz questions has multiple choice questions (MCQ), the elements test to practice as hydrogen is also used in. Answer key help with choices as paint industries, fertilizer, rocket fuel and all of them problem solving for competitive exam, viva prep, interview questions worksheets. Free science revision notes to practice the elements quiz with MCQs to find questions answers based online learning tests.

MCQs on The Elements Quiz PDF Download

MCQ. Hydrogen is also used in

  1. paint industries
  2. fertilizer
  3. rocket fuel
  4. all of them


MCQ. Oxygen gas is a gas that possesses about half of the mass of

  1. earth's crust
  2. space
  3. land
  4. body


MCQ. It is used to make fertilizers, lead-acid batteries, and in many industrial processes and is called

  1. zinc
  2. gold
  3. lead
  4. Sulphur


MCQ. Gas used in electrical generators as a rotor coolant is

  1. nitrogen
  2. carbon
  3. hydrogen
  4. oxygen


MCQ. This is a silvery-white, lightweight metal, it is soft and malleable and is called

  1. gold
  2. aluminum
  3. steel
  4. iron