Identify the odd one out in the context of biogas composition.

  • A
    Methane
  • B
    Hydrogen sulfide
  • C
    Carbon monoxide
  • D
    Carbon dioxide

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Similar Questions

The diagram below represents a typical biogas plant. Select the correct option for what $A$,$B$,and $C$ refer to.

Which one of the following is the $CORRECT$ order of conversion of waste materials during biogas formation?

Methanogen bacteria are:

Which bacteria are used in a biogas plant?

What does the part labeled '$X$' in the given figure represent?

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