Table of Contents
Does p-nitrophenol dissolve in water?
Hence o-nitrophenol is sparingly soluble in water while m- and p-nitrophenol are soluble due to intermolecular H-bonding with water.
Is para nitro phenol soluble in water?
Due to these intramolecular H-bonding on 2-nitrophenol, its OH group is not readily available to form a hydrogen bond with solvent water. Hence 2-nitrophenol is sparingly soluble in water while 3- and 4-nitrophenol are soluble due to intermolecular H-bonding with water.
What is p-nitrophenol soluble in?
P-Nitrophenol is soluble in organic solvents like ethanol, Methanol, Chloroform , ethyl acetate etc.
Is p-nitrophenol soluble in NaOH?
The compound which will dissolve in aqueous NaOH is para nitro phenol.
Why is nitrophenol less soluble in water than para nitrophenol?
This H-bonding between two functional groups in the same molecule is called intramolecular H-bonding. Due to this H-bonding, the o-isomer of nitrophenol is not able to form H-bonds with solvent molecules. This makes it less soluble in water in comparison with p-nitrophenol.
Which is more soluble in water ortho or para nitrophenol?
Ortho-nitrophenol is less soluble in water than p- and m-nitrophenols because.
Is p-nitrophenol soluble in NaHCO3?
in p-nitrophenol there is no hydrogen bonding so it is more acidic than phenol and react with base like as NaOH and NaHCO3 . hence it is soluble .
Why para nitrophenol is more acidic than Ortho nitrophenol?
Ortho nitrophenol is less acidic than para nitrophenol because of the intermolecular hydrogen bonding which makes the loss of proton very difficult.
Does para nitrophenol react with NaHCO3?
Correct option d CO2 CO2Explanation:Benzene sulphonic acid and p-ninophenol react with NaHCO3 and evolve CO2 gas. Because benzene sulphonic acid and p-nitro phenol are stronger acids with H2CO3 ie H2O + CO2 So they are capable to evolve CO2 with NaHCO3.
Which of the following compound is more soluble in water and why ortho-nitrophenol or para nitro phenol?
p-nitrophenol is more soluble than ortho and para nitrophenol because P-nitrophenol has Inter-molecular Hydrogen Bonding while o-nitrophenol has Intra-molecular Hydrogen Bonding.
Why is Nitrophenol less soluble in water than para nitrophenol?
Which of the following has the highest solubility in water?
CsOH has the highest solubility of water because of low lattice energy due to large size.
What is the major product in nitration of phenol?
ortho-nitrophenol
Nitration of phenol with dilute nitric acid give the mixture of ortho-nitrophenol and para-nitrophenol. But the major product is ortho-nitrophenol(30%–40%). Since it is an electrophilic aromatic substitution reaction.
Which is more volatile ortho nitrophenol or para nitrophenol?
O-Nitrophenol forms intramolecular H bond whereas molecules of P-Nitrophenol get associated through intermolecular H bond. During boiling, the strong intermolecular H bonding increases the boiling point but intramolecular H bonding cannot do so. Therefore, O-Nitrophenol is more steam volatile than P-Nitrophenol.
Is P-nitrophenol soluble in NaHCO3?
Is O-nitrophenol soluble in NaHCO3?
While 2,4,6-trinitrophenol, benzoic acid and benzene sulphonic acid are soluble in NaHCO3. This reaction is possible in the forward direction if acid is more acidic than H2CO3.o-nitrophenol is less acidic than H2CO3. Hence, it is not soluble in sodium hydrogen carbonate. 40.
Which of the following has the highest value of solubility product?
Therefore, PbSO4(Ksp=1. 3×10−8) has the maximum solubility.
Which of the following will show highest solubility?
NH3 exhibits highest solubility in water due to H− bonding. Was this answer helpful?
Why is para nitrophenol a major product?
Ortho-nitrophenol is stabilized by intramolecular Hydrogen-bonding between the H-atom of OH group and an oxygen of the nitro-group. Para-nitrophenol lacks such extra stability and hence, is relatively less stable than o-nitrophenol. Hence, the major product is o-nitrophenol.