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Sphere of the Earth — Social Science STD 6 — Question

Gujarat BoardEnglish MediumSTD 6Social ScienceSphere of the Earth1 Mark
MCQ
Which atmospheric gas dilutes strong oxygen ?
  • A
    Ozone
  • ✓
    Nitrogen
  • C
    Carbon dioxide
  • D
    Hydrogen
✓

Answer

Correct option: B.
Nitrogen

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