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Is Matter Around Us Pure? — Science STD 9 — Question

Gujarat BoardEnglish MediumSTD 9ScienceIs Matter Around Us Pure?2 Marks
Question
Classify the following into true solutions and colloidal solutions: Ink, Salt solution, Starch solution, Blood, Sugar solution.
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Answer

  • True Solutions: Salt solution and sugar solution.
  • Colloidal Solution: Starch solution, Ink, Blood.

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