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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
    The electron affinity values for the halogens show the following trend [Kerala PET 2002]

    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 value of Cl is greater the F and then decreases down the group.


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