Science, asked by apegu997, 5 months ago

why is acetic acid weaker than fumanic acid but benzoic acid is strongen than p-methoxy benzoic acid?​

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Answered by BtsSmartKook
1

Answer:

Why is acetic acid weaker than fumaric acid but benzoic acid is stronger than p-methoxy benzoic acid?  in acetic acid CH3 group acts as +I group. it reduces the acidity but in fumaric acid there is not any +I group. In p-methoxy benzoic acid OCH3 acts as +R group thats why it is less acidic than benzoic acid.

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