Mixtures Multiple Choice Questions and Answers 3 PDF Download

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Study elementary school science multiple choice questions (MCQs): constituents of an element can be separated through, for free online courses with choices physical processes, experiment, physical method, and physical means, what is mixture quiz with questions to ask in an interview in teachers jobs interview of elementary and middle school teachers. Free science study guide for online learning what is mixture quiz questions to attempt multiple choice questions based test.

MCQs on Mixtures Worksheets 3 Quiz PDF Download

MCQ: Constituents of an element can be separated through

  1. experiment
  2. physical processes
  3. physical method
  4. physical means

C

MCQ: A process in which liquid changes into vapor or gas by boiling, is called

  1. distillation
  2. filtration
  3. evaporation
  4. fractional distillation

C

MCQ: A technique which is used to separate and identify different constituents of mixture is called

  1. paper chromatography
  2. color chromatography
  3. dye chromatography
  4. chemical chromatography

A

MCQ: Air is a mixture of

  1. elements
  2. compounds
  3. gases
  4. molecules

C

MCQ: A separation technique which uses fractionating column to separate different liquid components in a mixture with different boiling points by heating mixture is called

  1. fractional distillation
  2. filtration
  3. evaporation
  4. distillation

A