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Materials : Metals and Non-Metals — Science STD 8 — Question

Gujarat BoardEnglish MediumSTD 8ScienceMaterials : Metals and Non-Metals1 Mark
MCQ
The most abundant element on earth's crust is.
  • A
    Hydrogen
  • ✓
    Oxygen
  • C
    Silicon
  • D
    Carbon
✓

Answer

Correct option: B.
Oxygen

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