Manipal Medical Manipal Medical Solved Paper-2002

  • question_answer
    By passing air over red hot coke the gas obtained is:

    A)  coal gas          

    B)  water gas

    C)  oil gas           

    D)  producer gas

    Correct Answer: D

    Solution :

     When air is passed over red hot coke than a mixture of\[CO\]and\[{{N}_{2}}\]is obtained. It is known as producer gas. \[2C+\underset{Air}{\mathop{{{O}_{3}}}}\,+4{{N}_{2}}\xrightarrow[{}]{{}}\underset{Producer\text{ }gas}{\mathop{2CO+4{{N}_{2}}}}\,\]


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