Manipal Medical Manipal Medical Solved Paper-2002

  • question_answer
    The most acidic oxide is:

    A)  \[{{P}_{2}}{{O}_{5}})\]          

    B)  \[{{N}_{2}}{{O}_{5}}\]

    C)  \[S{{b}_{2}}{{O}_{5}}\]        

    D)  \[A{{S}_{2}}{{O}_{5}}\]

    Correct Answer: B

    Solution :

     The most acidic oxide is\[{{N}_{2}}{{O}_{5}}\]because the acidity of oxide decreases by going down the group.


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