2. Solved Papers
  3. JEE Main & Advanced

JEE Main & Advanced JEE Main Paper (Held On 10 April 2015)

  • question_answer
    photochemical smog consists of excessive amount of X, in addition to aldehydes, ketones, peroxy acetyl nitrile (PAN), and so forth- X is : JEE Main Online Paper (Held On 10 April 2015)

    A) \[C{{O}_{2}}\]                                   

    B)  CO

    C) \[C{{H}_{4}}\]                                   

    D) \[{{O}_{3}}\]

    Correct Answer: D

    Solution :

                     Chemical pollutants in photo chemical smog are Nitrogen oxides (NO and \[N{{O}_{2}}\]), volatlie organic compounds, Ozone \[({{O}_{3}}),\] peroxyacetyl nitrile.


You need to login to perform this action.
You will be redirected in 3 sec spinner