Manipal Medical Manipal Medical Solved Paper-2000

  • question_answer
    Acid ram is due to the pollution by:

    A)  \[C{{O}_{2}}\]

    B)  \[S{{O}_{2}}\]and\[N{{O}_{2}}\]

    C)  dust particles    

    D)  automobiles

    Correct Answer: B

    Solution :

     \[S{{O}_{2}}\]and\[N{{O}_{2}}\]released in atmosphere in large amounts from industries or automobiles etc. combine with water drops forming sulphuric and nitric acid. When such acid droplets come down to the earth cause acid rain. This can damage soil, plants or even valuable monuments, etc.


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