Separating Mixtures MCQs Quiz Worksheet PDF Download

Learn separating mixtures MCQs, science test for online learning courses and test prep to practice. Mixtures quiz questions has multiple choice questions (MCQ), separating mixtures test to learn for 7th grade science assessment.

Science practice test MCQ: techniques which help to separate mixtures, involve with choices filtration, distillation, chromatography and all of them for online jobs competitive tests preparation for teachers pre-employment screening. Free science revision notes to learn separating mixtures quiz with MCQs to find questions answers based online learning tests.

MCQs on Separating Mixtures Quiz PDF Download

MCQ: Techniques which help to separate mixtures, involve

  1. filtration
  2. distillation
  3. chromatography
  4. all of them


MCQ: A technique which is used to desalinate water, is

  1. reverse osmosis
  2. distillation
  3. filtration
  4. heating


MCQ: Balloons are filled with

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


MCQ: Nitrogen helps in preparation of nitrogen based

  1. plants
  2. fertilizers
  3. seeds
  4. trees


MCQ: For purification water is passed through

  1. sand
  2. colander
  3. watch glass
  4. strainer