NEET Biology Human Reproduction Question Bank Critical Thinking Questions

  • question_answer
    Photochemical smog formed in congested metropolitan cities mainly consists of [AIIMS 2003]

    A) Ozone, peroxyacetyl nitrate and \[N{{O}_{x}}\]

    B) Smoke, peroxyacetyl nitrate and \[S{{O}_{2}}\]

    C) Hydrocarbons, \[S{{O}_{2}}\] and \[C{{O}_{2}}\]

    D) Hydrocarbons, ozone and \[S{{O}_{x}}\]

    Correct Answer: B

    Solution :

    Not Available


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