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The correct order of acidity for the following compoundis(1)Benzoic acid> phenol> p- nitrobenzoic acid>(2) Phenol> p- nitrobenzoic acid> m-nitrobenzoic acid(3) p- nitrobenzoic acid>m-nitrobenzoic acid > Benzoid(4) m-nitrobenzoic acid> p- nitrobenzoic acid> Benzoicm-nitrobenzoic acidBenzoic acidacid > Phenolacid > Phenol |
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Answer» option 3 is the answer. Benzoic acids are more acidic than phenols as pka of these carboxylic acid is 3-7 where pka of phenol is 7-10 |
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