SSC Ecology And Environment Sample Paper NCERT Sample Paper-5

  • question_answer
    The Liquefied Petroleum Gas (LPG) is produced during refining of crude oil, its major components are:

    A)  Methane and Butane     

    B)  Methane and Ethane

    C)  Propane and Butane      

    D)  Propane and Methane

    Correct Answer: C

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