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

  • question_answer
          Vermicompost is an/a                           [CDS]

    A) inorganic fertilizer

    B) toxic substance

    C) organic bio fertilizer

    D) synthetic fertilizer

    Correct Answer: C

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