Advertisements
Advertisements
प्रश्न
Account for the following:
o-nitrophenol is more steam volatile than p-nitrophenol.
Advertisements
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.
APPEARS IN
संबंधित प्रश्न
Give the structure of the product you would expect when the following alcohol reacts with HCl–ZnCl2.
Butan-1-ol
The ionization constant of phenol is higher than that of ethanol because ____________.
In the following compounds:
The order of acidity is
What is the correct order of reactivity of alcohols in the following reaction?
\[\ce{R-OH + HCl ->[ZnCl2] R-Cl + H2O}\]
Which of the following statements is true:
Assertion: o-Nitrophenol is less soluble in water than the m- and p-isomers.
Reason: m- and p- Nitrophenols exist as associated molecules.
Phenol is used in the manufacture of
Arrange the following in the increasing order of their property indicated:
4-Nitrobenzoic acid, benzoic acid, 3,4-Dinitrobenzoic acid, 4-Methoxy benzoic acid (Acid strength)
Which one of the following has the lowest pKa value?
Give the structure of the product you would expect when the following alcohol reacts with HBr.
2-Methylbutan-2-ol
