11th Class Chemistry Environmental Chemistry / पर्यावरणीय रसायन

  • question_answer 1)
    How can domestic waste be used as manure?

    Answer:

    Domestic waste consists of two types of wastes, biodegradable and non-biodegradable. The biodegradable waste is separated and deposited in the landfills. With a passage of time, it is converted into manure consisting nitrogen and phosphorus compounds by micro-organisms.  


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