BVP Medical BVP Medical Solved Paper-2012

  • question_answer
    Acid rain are produced by

    A)  excess \[N{{O}_{2}}\] and \[S{{O}_{2}}\] from burning fossil fuels

    B)  excess production of \[N{{H}_{3}}\] by industry and coal gas

    C)  excess release of carbon monoxide by incomplete combustion

    D)  excess formation of  \[C{{O}_{2}}\]by combustion and animal respiration

    Correct Answer: A

    Solution :

                                    The \[S{{O}_{2}}\] and \[N{{O}_{3}}\] produced from industries thermal plants and motor vehicles combines with water in the air and form \[{{H}_{2}}S{{O}_{3}}\] and \[HN{{O}_{3}}\] respectively. These cause acid rain.


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