NEET Biology Biotechnology And Its Applications Question Bank Bioenergy

  • question_answer
    With the exception of water, which one of the following is possibly the most important accessory chemical substance in industrial processes [CBSE PMT 1994]

    A) Petroleum

    B) Rubber

    C) Ethanol

    D) Liquid nitrogen

    Correct Answer: A

    Solution :

    Not Available


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