What is Mixture MCQs Test and Answers pdf Download

Practice what is mixture MCQs and science for test prep and learning. Free study guide has multiple choice questions (MCQ) with what is mixture quiz as salt and water are with answering options element, compound, mixture and solute for exam preparation. Study to learn what is mixture quiz with MCQs to find questions answers based online tests.

MCQs on What is Mixture

MCQ. Salt and water are

  1. element
  2. compound
  3. mixture
  4. solute


MCQ. Alloys includes

  1. steel
  2. brass
  3. bronze
  4. all of them


MCQ. 78% is total percentage of gas in clean air which is

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


MCQ. Percentage of noble gases in air is

  1. 20.95%
  2. 78%
  3. 0.90%
  4. 0.03%


MCQ. By physical processes constituents can be separated in

  1. element
  2. compound
  3. mixture
  4. reaction