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Microbes in Human Welfare question

2011 · Q72
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Microbes in Human Welfare question

2011 · Q72

NEETBiologyMicrobes in Human WelfareMCQ+4 / −1
Which of the following is mainly produced by the activity of anaerobic bacteria on sewage ?
  1. A
    Propane
  2. B
    Mustard gas
  3. C
    Marsh gas
  4. D
    Laughing gas
View written solutionFree

Correct answer: C

Marsh gas is another term for methane, produced by plants decomposing under water.

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