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UPSC Chemistry States of Matter / पदार्थ की अवस्थाएँ - गैस एवं द्रव Question Bank Chemistry, Matter and its Composition

  • question_answer
          The main of component of Biogas is

    A) Methane   

    B) Ethane

    C) Propane          

    D)                  Butane

    Correct Answer: A

    Solution :

    Not Available                


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