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JAMIA MILLIA ISLAMIA Jamia Millia Islamia Solved Paper-2005

  • question_answer
        \[K{{O}_{2}}\]is used in space and submarines because it:

    A)  absorbs\[C{{O}_{2}}\]and increases\[{{O}_{2}}\]concentration

    B)  absorbs moisture

    C)  absorbs\[C{{O}_{2}}\]

    D)  produces ozone

    Correct Answer: A

    Solution :

                    \[4K{{O}_{2}}+2C{{O}_{2}}\xrightarrow[{}]{{}}2{{K}_{2}}C{{O}_{3}}+3{{O}_{2}}\]


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