Following are a group of compounds showing acidic behaviour: Phenols a – InterviewSolution

1.	Following are a group of compounds showing acidic behaviour: Phenols are less acidic than carboxylic acids. Why?
Answer» ANSWER :This is because phenoxide `(C_6H_5O^(theta))` ion is LESS resonance stabilised than carboxylate anion `R-COO^(theta)`. In three resonance structures of phenoxide ion, the negative charge is on less ELECTRONEGATIVE CARBON. But in carboxylate ion, negative charge is one more electronegative oxygen.

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