During sewage treatment,the biogas produced includes:

  • A
    hydrogen sulphide,nitrogen,methane
  • B
    methane,oxygen,hydrogen sulphide
  • C
    methane,hydrogen sulphide,carbon dioxide
  • D
    hydrogen sulphide,methane,sulphur oxide

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Similar Questions

Which of the following gases is useful as an energy fuel?

In India,the technology of biogas production was developed mainly by the efforts of which organizations?

Which gases are produced in the labelled part $X$ in the given figure?

In the given diagram of a biogas plant,what do '$Q$' and '$S$' represent?

Describe the contribution of microbes in the production of biogas.

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