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Nature's Treasures — Science STD 6 — Question

Gujarat BoardEnglish MediumSTD 6ScienceNature's Treasures1 Mark
MCQ
Which gas is produced, when coal bums in air?
  • A
    Oxygen
  • B
    Hydrogen
  • ✓
    Carbon dioxide
  • D
    Nitrogen
✓

Answer

Correct option: C.
Carbon dioxide
C

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