Manipal Medical Manipal Medical Solved Paper-2006

  • question_answer
    Which is chemically most active non-metal?

    A)  \[S\]

    B)  \[{{O}_{2}}\]

    C)  \[{{F}_{2}}\]

    D)  \[{{N}_{2}}\]

    Correct Answer: C

    Solution :

     \[{{F}_{2}}\]is most reactive due to: (1) highest electronegativity (2) low bond dissociation energy (3) high heat of hydration of\[{{F}^{-}}\]ion


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