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Is Matter Around Us Pure — Science STD 9 — Question

Gujarat BoardEnglish MediumSTD 9ScienceIs Matter Around Us Pure1 Mark
MCQ
The purpose of separating the components of a mixture is:
  • A
    Separation makes it possible to study and use the individual components of a mixture.
  • ✓
    It is helpful in removing any harmful or undesirable constituents.
  • C
    It is helpful in removing the pure form from impure form.
  • D
    It is helpful in separation of all solids.
✓

Answer

Correct option: B.
It is helpful in removing any harmful or undesirable constituents.
Among different components of mixture there are many substances which are harmful or not useful for us. To remove these harmful or unuseful components we need to separate them.

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