A few days ago
Lynne

Why is the second electron gain enthalpy of Oxygen positive??

I need a basic explanation. Simpler the better.

Thanks guys!!!

🙂

Top 3 Answers
A few days ago
emily day

Favorite Answer

http://www.teachmetuition.co.uk/Atomic_Structure/atomic2.htm

http://www.amscopub.com/images/file/File_41.pdf

http://www.lcc.ukf.net/Chem13/mod2quans.htm

http://www.chm.bris.ac.uk/~paulmay/misc/howlers/howlers10.htm

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5 years ago
?
Energy is required to overcome the repulsion between O -ve and e -ve
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5 years ago
?
yes
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