NEET Sample Paper NEET Sample Test Paper-9

  • question_answer If a mixture of methane, ammonia and oxygen is passed over pt-gauge at \[{{700}^{o}}C\] then the product will be

    A)  \[HCOOH\]               

    B)  \[HCN\]

    C)  \[C{{H}_{3}}N{{H}_{2}}\]                      

    D)  all of these

    Correct Answer: B

    Solution :

    When a mixture of \[C{{H}_{4}},N{{H}_{3}}\] and \[{{O}_{2}}\] is passed over Pt. gauge at \[{{700}^{o}}C,\] HCN is formed. \[2C{{H}_{4}}+2N{{H}_{3}}+3{{O}_{2}}\xrightarrow[{{700}^{o}}C]{Pt}2HCN+6{{H}_{2}}O\]

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