JIPMER Jipmer Medical Solved Paper-2008

  • question_answer
    The most stable compound is

    A)  \[LiF\]                 

    B)         \[LiCl\]

    C)         \[LiBr\]

    D)         \[LiI\]

    Correct Answer: D

    Solution :

    The electronegativity of halogen is as: \[F>Cl>Br>I\] Among alkali metals the electropositive character increases as: \[Li<Na<K<Rb<Cs\] Hence, \[LiF\] is the most stable compound.


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