Why do single covalent bonds form?

1 Answer
May 20, 2018

Because God wanted it that way...

Explanation:

The modern covalent bond is conceived to be a region of high electron density between two positively-charged atomic nuclei. The equilibrium distance that maximizes attraction between the negatively-charged electron cloud, and the positively-charged nuclei is the equilibrium covalent bond-length...

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Formation of the bond RESULTS in the release of energy, and so bond-formation is thermodynamically downhill....