Separating Mixtures MCQs Quiz Worksheet PDF Download

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MCQ on Separating Mixtures Quiz PDF Download

MCQ: Techniques which help to separate mixtures, involve

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

D

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

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

A

MCQ: Balloons are filled with

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

C

MCQ: Nitrogen helps in preparation of nitrogen based

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

B

MCQ: For purification water is passed through

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

A