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Separation of Substances — Science STD 6 — Question

CBSE BoardEnglish MediumSTD 6ScienceSeparation of Substances1 Mark
MCQ
A Identify the mixture from the following.
  • A
    Oxygen.
  • B
    Carbon dioxide.
  • C
    Hydrogen.
  • ✓
    Air.
✓

Answer

Correct option: D.
Air.

Air is mixture. The components of air are not chemically combined with one another.

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