The nitration of phenol is more rapid than that of toluene.
Phenol is nitrated faster because has an OH- group.
Cyclohexene and cyclohexane are both insoluble in water and bases. Cyclohexene is insoluble in weak acids and soluble in strong acids and is thus considered a neutral compound. Cyclohexane is insoluble in everything, and is considered an inert compound.
Yes. The methyl group on toluene causes a shift in electron density making it polar. Benzene is non-polar and has uniform distribution of charge density and has no dipole moment. Toluene, though, would not be more polar than a phenol because the more electronegative oxygen atom (in the alcohol) pulls more electron density from the ring causing a larger dipole moment (separation of charge).
The substitution reactions of phenol are easier than benzene, phenol directly reacts with bromine and gives tribromo phenol while benzene requires FeCl3 as a catalyst and gives mono bromo phenol.
Phenol + 3Br2 = 2,4,6-tribromophenol + 3HBr Everything you need to know :) http://www.chemguide.co.uk/organicprops/phenol/ring.html
There is no reaction between phenol and sodium carbonate
It s the structure and bonding of Aniline, Phenol, Benzene and Toluene that causes the differences in the boiling points.
There are many known syntheses of phenol. However, a few simple ones are: 1) hydrolysis of chlorobenzene: - chlorobenzene + water --> phenol + hydrochloric acid 2) oxidation of toluene: - toluene + oxygen --> phenol + carbon dioxide + water 3) oxidation of benzene with nitrous oxide: - benzene + nitrous oxide --> phenol + nitrogen
Yes , phenol is more polar than toluene. because ph-OH has more dipole moment than Ph-CH3
Cyclohexene and cyclohexane are both insoluble in water and bases. Cyclohexene is insoluble in weak acids and soluble in strong acids and is thus considered a neutral compound. Cyclohexane is insoluble in everything, and is considered an inert compound.
To determine if a bacterium can ferment a particular carbohydrate and determine the end products of that fermentation
Yes. The methyl group on toluene causes a shift in electron density making it polar. Benzene is non-polar and has uniform distribution of charge density and has no dipole moment. Toluene, though, would not be more polar than a phenol because the more electronegative oxygen atom (in the alcohol) pulls more electron density from the ring causing a larger dipole moment (separation of charge).
phenol red act as the pH indicator. As the substrate urea is split into products, the presence of ammonia caused alkaline environment that cause the phenol red to turn to deep pink. Useful to test Proteus vulgaris.
phenol
Phenol is flammable.
phenol
it is slightly acidic, but usually just considered neutral. The ring pulls some electron density away from the methyl group, so that is where a hydrogen would be removed.
What are some examples of Phenol