Acid-base reactions opposite charges attract

As seen in Chapters 4 and 5, aqueous cations and anions are formed by the dissolution of metal oxides and acid phosphates. Electrostatic (Coulomb) force attracts the oppositely charged ions to each other and stacks them in periodic configurations. That results in an ionic crystal structure. Thus, the ionic bond is one of the main mechanisms that is responsible for forming the acid-base reaction products. 

In Lewis acid-base theory, as in many organic reactions, the attraction of oppositely charged species is fundamental to reactivity. 

The subject of micellar catalysis and inhibition of reactions can be divided into the types of reaction occurring, e.g. base-catalysed and acid-catalysed hydrolyses, oxidation, etc., or in terms of mechanisms, e.g. juxtaposition of reactive groups in micelles, attraction of counterions to an oppositely charged micellar surface, protection by solubilization within non-ionic micelles, etc. It is not possible to adhere rigidly to either scheme but we will attempt here to consider, in turn, hydrolysis, oxidation in aqueous micelles, reactions in inverse micelles, reactions involving drugs and miscellaneous reactions of interest. Bunton s summary of the topic in his recent review of the subject is worth repeating here [12] ... 

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