JAMIA MILLIA ISLAMIA Jamia Millia Islamia Solved Paper-2010

  • question_answer
        What is the effect of carbon dioxide in water on corrosion?

    A)  Increase rusting of iron

    B)  Decrease rusting of iron

    C)  Does not affect

    D)  None of the above

    Correct Answer: A

    Solution :

                    The presence of carbon dioxide in water increases rusting of iron. Water containing\[C{{O}_{2}}\]acts as an electrolyte and increases the flow of electrons from one place to another.


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