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प्रश्न
Account for the following:
o-nitrophenol is more steam volatile than p-nitrophenol.
उत्तर
Incase of o-nitrophenol Intramolecular hydrogen bonding is there which is weaker than intermolecular hydrogen bonding in p-nitrophenol. Hence o-nitrophenol is steam volatile.
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संबंधित प्रश्न
Write the equation involved in the acetylation of Salicylic acid.
Give two reactions that show the acidic nature of phenol.
Intermolecular hydrogen bonding is strongest in ______.
Phenols do not react with one of the following:
The ionization constant of phenol is higher than that of ethanol because ____________.
In the following compounds:
The order of acidity is
Assertion: o-Nitrophenol is less soluble in water than the m- and p-isomers.
Reason: m- and p- Nitrophenols exist as associated molecules.
In the following compounds:
 |
 |
 |
 |
| (I) | (II) | (III) | (IV) |
The order to acidity is ______.
For the pair phenol and cyclohexanol, answer the following:
Why is phenol more acidic than cyclohexanol?
Compare acidity of phenol with that of ethanol.
