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Question
Which of the given elements has the most positive electron gain enthalpy? Fluorine, Nitrogen, Neon.
Which of the given elements has the most positive electron gain enthalpy? Fluorine, Nitrogen, Neon.
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Solution
The correct option is C Neon
Both nitrogen and neon have positive electron gain enthalpies . But neon has much higher positive electron gain enthalpy because of its much more stable inert gas configuration than the less stable exactly half- filled electronic configuration of nitrogen.
Both nitrogen and neon have positive electron gain enthalpies . But neon has much higher positive electron gain enthalpy because of its much more stable inert gas configuration than the less stable exactly half- filled electronic configuration of nitrogen.
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