RAJASTHAN ­ PET Rajasthan PET Solved Paper-2002

  • question_answer
    Which of the following shows the minimum ionic character?

    A) \[AgI\]             

    B)  \[MgC{{l}_{2}}\]

    C)  \[Ba{{(N{{O}_{3}})}_{2}}\]        

    D)  \[HgS{{O}_{4}}\]

    Correct Answer: D

    Solution :

     \[HgS{{O}_{4}}\]shows maximum covalent character and minimum ionic character due to high charge\[(H{{g}^{2+}})\]and large size of anion\[(SO_{4}^{2-})\].


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