Banking Chemistry Environmental Chemistry Question Bank Environmental Pollution

  • question_answer The false statement among the followings :

    A)  The average residence time of NO is one month  

    B)  Limestone acts as a sink for \[S{{O}_{x}}\]

    C)  \[S{{O}_{x}}\] can be removed from flue gases by passing through a solution of citrate ions

    D)  Ammonia acts as a sink for \[N{{O}_{x}}\]

    Correct Answer: A

    Solution :

     The average residence time of NO is 4 days.


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