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प्रश्न
Enlist the advantages of biogas.
What are the advantages of biogas?
List three advantages of biogas.
लघु उत्तर
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उत्तर
- It is a cheap, safe and renewable source of energy.
- It burns with a blue flame and without the production of smoke.
- It can be used in homes for lighting and cooking.
- It can be used in small-scale industries and for powering street lights.
- It improves sanitation in the region.
- It is easy to produce and store, is eco-friendly and causes no pollution.
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Notes
Students should refer to the answer according to their questions.
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
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संबंधित प्रश्न
Explain in brief the biogas production process with the help of a labelled figure.
What is biogas?
Mention any four benefits of biogas.
Describe the structure of a biogas plant.
Biogas produced through anaerobic fermentation of organic material is primarily ______
From the following identify the INCORRECT statement regarding biogas production.
______ stage is the last step of biogas production.
In biogas plant, the organic acids like acetic acid are converted to bioga by the enzymes of ____________.
In biogas plant the role of acidogenic bacteria is to ______.
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 |
