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JEE Main & Advanced Chemistry Classification of Elements and Periodicity in Properties / तत्त्वों का वर्गीकरण एवं गुणों में आवर्ति Question Bank Electron Affinity

  • question_answer
    Order of electron affinity of \[F,\ Cl,\ Br\]and I is.....   [AFMC 1999; Orissa JEE 2004,05]

    A) \[F<Cl>Br>I\]

    B) \[F>Cl>Br>I\]

    C) \[F<Cl<Br<I\]

    D) \[F>Cl<Br>I\]

    Correct Answer: A

    Solution :

    Electron affinity of Cl is greater than fluorine so the order are as \[F<Cl>Br>I\]


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