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Carbon and its Compounds — Science STD 10 — Question

CBSE BoardEnglish MediumSTD 10ScienceCarbon and its Compounds1 Mark
MCQ
When ethanoic acid is treated with NaHCO the gas evolved is:
  • A
    H2
  • B
    CO2
  • C
    CH4
  • D
    CO
✓

Answer

  1. CO2

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