Railways NTPC (Technical Ability) Power Plant Engineering Question Bank Power Plant Engineering

  • question_answer
       Amount of oxygen needed to completely bum 1 kg of methane \[(C{{H}_{4}})\] is:                   

    A) 2 kg                             

    B) 4 kg         

    C) 16 kg                

    D) 22 kg  

    Correct Answer: A

    Solution :

    \[C{{H}_{4}}+2{{O}_{2}}=C{{O}_{2}}+2{{H}_{2}}O\]


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