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Electron gain enthalapy of group 17 …

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Electron gain enthalapy of group 17 or halogen family is more negative i.e. highest .Why?

    • Posted by Shivshant Upadhyay 7 years, 2 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Soojal Bhardwaj 7 years, 2 months ago

    The valence shell electronic configuration of the halogens is ns2np5 and such away they require only single electron to gain the stable noble gas configuration is ns2np6 so there electron gain enthalpies ate highly negative

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