Comparison of acidity of alcohols and carboxylic acids.

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Alcohols and Carboxylic acids show acidic character but their relative acidic values are different.

Basically the acidity depends upon

1. The ease of releasing the H+ ions (hydronium ions).

2. The stability of ion or molecule formed after the release of H+ ion.

now lets discuss in detail and see “why carboxylic acids are more acidic than alcohols ?”

As it is clear from the structures shown above , we can easily see the ion in case of carboxylic acid is resonance stabilised , but the ion in case of alcohol is not stable as the negative charge is confined to only one oxygen atom so it is less stable.

Published by ankushmaster

I am M.Sc (chemistry ) from punjabi university. I am a science teacher with expertise in chemistry, with 8 years of experiance in teaching. i am getting a handsome salary , now i wish to help out the people who need me UNCONDITIONALLY. and I am constantly working on creating a new and easy way of learning the tough things in an effective way. I am constantly working to make authentic and reliable information to be shared with my students and widen the horizons of knowledge.

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