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Phenate ion has more number of contribut...

Phenate ion has more number of contributing structures than benzoate ion, but still benzoic acid is a stronger acid. Explain.

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To understand why benzoic acid is a stronger acid than phenolic acid despite the phenate ion having more contributing structures, we can break down the reasoning into clear steps: ### Step-by-Step Solution: 1. **Understanding the Structures**: - **Phenate Ion**: Derived from phenol (C6H5OH) when it loses a proton (H+), resulting in C6H5O⁻. The negative charge is localized on the oxygen atom. - **Benzoate Ion**: Derived from benzoic acid (C6H5COOH) when it loses a proton, resulting in C6H5COO⁻. This ion has a carboxylate group (–COO⁻) where the negative charge is delocalized over two oxygen atoms. ...
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DINESH PUBLICATION-CARBOXYLIC ACIDS -ADDITIONAL IMPORTANT QUESTIONS
  1. Chloroformic acid does not exist while chloroethylformate exists. Expl...

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  2. Carbon-oxygen bond lengths in formic acid are different but are the sa...

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  3. Phenate ion has more number of contributing structures than benzoate i...

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  4. Tertiary butyl benzene does not give benzoic acid when oxidised with K...

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  5. Fluorine is more electronegative than chlorine but p-fluorobenzoic aci...

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  6. CH(3)COO^(-) ion is more stable than C(2)H(5)O^(-) ion. Assign reason.

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  7. Peroxyacetic acid is a weaker acid than acetic acid. Explain.

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  8. Why are boiling of aldehydes and ketones lower than those of the corre...

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  9. Which out of each pair is expected to be a stornger acid ? (a) CH(3)...

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  10. What is glacial acetic acid ? Why is it so named ?

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  11. How will you prepare 2-methylbutanoic acid from butan-2-01 ?

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  12. How will you convert propionic acid to acetic acid ?

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  13. How will you prepare butanoic acid from 1-bromopropane?

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  14. Suggest an oxidising agent to convert (CH(3))(2)C=CHCOCH(3)" to "(CH(3...

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  15. Explain Why : (i) Carboxylic acids are stronger acids than alcohols....

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  16. How will you detect the presence of carboxyl group in a compound ?

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  17. Why is CH(2)=CH-COOH a stronger acid than CH(3)CH(2)COOH?

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  18. Out of but-3-enoic acid and but-3-yonic acid, which is a stronger acid...

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  19. Carboxylic acids with five or less carbon atoms are water soluble whil...

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  20. Assign a suitable structure to C(6)H(8)O(2) that can give iodoform tes...

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