The discussion centers on the reaction between 4-chloroaniline and benzoic acid, questioning whether a zwitterion is formed. It is clarified that a zwitterion requires both positive and negative charges on the same molecule, which is not applicable in this case. Instead, the reaction is expected to yield a salt rather than a zwitterionic product. The participants emphasize the structural requirements for zwitterions, contrasting them with the behavior of amino acids. Ultimately, the consensus is that the product will not be a zwitterion but rather a salt, impacting its solubility in water.