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प्रश्न
What is the composition of biogas?
Name the components of biogas.
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उत्तर
Biogas is a mixture of methane CH4 (50-60%), CO2 (30-40%), H2S (0-3%) and other gases (CO, N2, H2) in traces.
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संबंधित प्रश्न
Enlist the advantages of biogas.
Which are the bacteria responsible for converting organic acids into methane?
Explain in brief the biogas production process with the help of a labelled figure.
Give names of two organisations which provide most commonly used models of biogas plants.
Which of the following is/are the benefits of biogas?
______ is the mycoherbicide.
Which of the following steps are involved in the anaerobic digestion of biogas production?
In biogas plant the role of acidogenic bacteria is to ______.
During the production of biogas, at which stage the microorganisms are involved?
Complete the given table:
| Name of polluting gas | Source | Effect |
| ____________ | ____________ | Combining with haemoglobin and causing respiratory problems |
| NO2 | Chemical industries | ____________ |
| CO2 | ____________ | ____________ |
| ____________ | Biogas plants | Greenhouse effect |
