Coulomb Forces A Simplified View of Bonding

Before we begin our study of the principles of organic chemistry, let us review some of the elementary principles of bonding. We shall find these concepts useful in nnderstand-ing and predicting the chemical reactivity and the physical properties of organic molecnles. [Pg.5]

The bonds between atoms hold a molecnle together. But what causes bonding Two atoms form a bond only if their interaction is energetically favorable, that is, if energy— heat, for example—is released when the bond is formed. Conversely, breaking that bond reqnires the input of the same amount of energy. [Pg.5]

The two main causes of the energy release associated with bonding are based on Coulomb s law of electric charge [Pg.5]

Opposite charges attract each other (electrons are attracted to protons). [Pg.5]

Like charges repel each other (electrons spread out in space). [Pg.5]

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