JEE Main & Advanced Sample Paper JEE Main - Mock Test - 14

  • question_answer
    Nitrolim, a nitrogeneous fertiliser, hydrolyses slowly evolving \[N{{H}_{3}}\] gas, The involved chemical reaction is

    A) \[C{{a}_{3}}{{N}_{2}}+CO\]      

    B) Heating \[Ca{{(N{{O}_{3}})}_{2}}\]    

    C) \[Ca{{C}_{2}}+{{N}_{2}}\]          

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

    Correct Answer: C

    Solution :

    [c] \[Ca{{C}_{2}}+{{N}_{2}}(air)\xrightarrow{{}}CaNCN+C\] \[CaC{{N}_{2}}+3{{H}_{2}}O\xrightarrow{{}}CaC{{O}_{3}}+2N{{H}_{3}}\]     


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