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STD 12 - 8. microbes in human welfare — BIOLOGY STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceBIOLOGYSTD 12 - 8. microbes in human welfare1 Mark
MCQ
Which gases are produced in labelled part $X$ in given figure ?
  • A
    $O_2, CO, CO_2, H_2, CH_4$
  • B
    $CO_2, O_2, H_2$
  • C
    $CH_4, H_2, CO_2, O_2$
  • ✓
    $CO_2, H_2, CH_4$
✓

Answer

Correct option: D.
$CO_2, H_2, CH_4$
d

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