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Class 12ChemistrySurface ChemistryColloids, Emulsion, Gel and Their properties with application
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According to Graham,colloids are those substances which are

  • A
    Insoluble in water
  • B
    In solution do not pass through filter paper
  • C
    Of definite size of particles
  • D
    Separated from crystalloids by parchment paper
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Class 12 Questions

Class 12

Chemistry Questions

Chapter

Surface Chemistry

Subtopic

Colloids, Emulsion, Gel and Their properties with application

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