JCECE Engineering JCECE Engineering Solved Paper-2006

  • question_answer
    \[N{{H}_{3}}\] is absorbed by:

    A)  ozone                 

    B)  \[CaO\]

    C)  pyrargallol                         

    D)  \[CaC{{l}_{2}}\]

    Correct Answer: D

    Solution :

    \[CaC{{l}_{2}}\]absorbs ammonia gas to form an addition compound\[CaC{{l}_{2}}\cdot 8N{{H}_{3}}\].                 \[CaC{{l}_{2}}+8N{{H}_{3}}\xrightarrow{{}}CaC{{l}_{2}}\cdot 8N{{H}_{3}}\]


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