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प्रश्न
Give two reactions that show the acidic nature of phenol.
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उत्तर
- Reaction with sodium: Phenol reacts with active metals such as sodium to liberate hydrogen.

- Reaction with NaOH: Phenol dissolves in NaOH to form sodium phenoxide and water.

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संबंधित प्रश्न
Give the structure of the product you would expect when the following alcohol reacts with HCl–ZnCl2.
Butan-1-ol
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The product obtained from the reaction is:

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Mark the correct order of decreasing acid strength of the following compounds.
| (a) | ![]() |
| (b) | ![]() |
| (c) | ![]() |
| (d) | ![]() |
| (e) | ![]() |
Out of o-nitrophenol and o-cresol which is more acidic?
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In the following compounds:
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| (I) | (II) | (III) | (IV) |
The order to acidity is ______.
Which one of the following has the lowest pKa value?
For the pair phenol and cyclohexanol, answer the following:
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Give the structure of the product you would expect when the following alcohol reacts with HBr.
2-Methylbutan-2-ol
Give the structure of the product you would expect when the following alcohol reacts with SOCl2.
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Compare acidity of phenol with that of ethanol.









