AIIMS AIIMS Solved Paper-2000

  • question_answer
    Producer gas is mixture of:

    A)  \[CO+{{N}_{2}}\]            

    B)  \[CO+{{H}_{2}}\]            

    C)         \[CO+{{H}_{2}}+{{O}_{2}}\]  

    D)         \[CO+{{H}_{2}}+{{N}_{2}}\]

    Correct Answer: A

    Solution :

    Mixture of \[CO\] and \[{{N}_{2}}\] is known as producer gas, it is formed by passing air over red hot coke. \[2C+{{O}_{2}}+4{{N}_{2}}\xrightarrow{{}}\underbrace{2CO+4{{N}_{2}}}_{\Pr oducer\,gas}\] It is used as industrial fuel. The mixture \[CO+{{H}_{2}}\] is used as water gas and is also an excellent fuel. \[C+\underset{steam}{\mathop{{{H}_{2}}O}}\,\xrightarrow{{}}\underset{water\,gas}{\mathop{CO+{{H}_{2}}}}\,\]


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