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8th Class General Knowledge Earth and its Environment Question Bank Earth and Its Environment

  • question_answer
    In order to reduce land pollution from industrial operations, some methods have been developed to reduce the volume of waste. Name the method in which waste is burned in the absence of oxygen. This method also produces stable end products.

    A)  Shredding                    

    B)  Pyrolysis

    C)  Scrubbing        

    D)         Electrostatic induction

    Correct Answer: B

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