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Stars and the Solar System — Science STD 8 — Question

Gujarat BoardEnglish MediumSTD 8ScienceStars and the Solar System1 Mark
MCQ
Of which element is ozone made?
  • ✓
    Oxygen
  • B
    Nitrogen
  • C
    Carbon
  • D
    Carbon and oxygen
✓

Answer

Correct option: A.
Oxygen
Ozone is made up of oxygen

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