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Why the electron gain enthalpy of …

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Why the electron gain enthalpy of fluorine and oxygen is lower one that of chlorine and sulphur respectively

Posted by Shubham Juyal 6 years, 7 months ago

CBSE > Class 11 > Chemistry

1 answers

Mansi Shrivastava 6 years, 7 months ago

fluorine is highly electronegative, it has great affinity for electron but is not capable of being stable by taking an electron whereas chlorine has its vaccant d orbital to give enough vaccancy for electrons and to be stable. Thus, electron gain enthalpy that denotes stability after gaining electron is higher for chlorine than fluorine.

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