Which of the following is the strongest acid phenol o-cresol M-cresol p-cresol?

Phenol is a stronger acid than cresol. This is because in cresol CH3 is an electron-donating group which increases the electron density on the oxygen. This means that there is an increase in the electron density in OH bond making cresol weaker acid than phenol.

Which one is more acidic o-cresol?

Thus, O – H bond of o-nitrophenol is weaker than O – H bond of o-cresol and o-nitrophenol is more acidic than o-cresol.

Which cresol is most stable?

p-cresol
Pohl and al [66], Myszkiewicz et al. [67] , and Biswal et al. [68] found that the hydroxyl group in translinear conformation constitutes the most stable form in the p-cresol-water clusters. …

Which is more acidic Ortho cresol or phenol?

Answer: Phenol is more acidic than cresol because in case of cresol there is one electron donating -CH3 group which increases the electron density on oxygen of cresol ( hyperconjugation and +I effect )and this leads to loss of proton little difficult as O-H bond become strong due to more electron density between them.

Which is most acidic phenol o cresol?

Phenol is more acidic than cresol.

Which is more acidic o-cresol and p nitrophenol?

In p-nitrophenol the nitro group is attached at para position to the hydroxyl group. The nitro group is an electron withdrawing group which –I effect so it will increase the acidic strength. Thus, p-nitrophenol has maximum acidic strength and p-cresol has least acidic strength.

Which is more acidic o-nitrophenol or p nitrophenol?

p- Nitrophenol is a stronger acid than o-nitrophenol.

Is o-cresol a weak acid?

A : Ortho – cresol is weaker acidic than meta-cresol .

What type of isomerism is exhibited by o-cresol and m-cresol?

o-cresol and m-cresol are both isomers of Methyl phenol.

Is O cresol a weak acid?

Which is more acidic p-cresol p-nitrophenol phenol?

The nitro group is an electron withdrawing group which –I effect so it will increase the acidic strength. Thus, p-nitrophenol has maximum acidic strength and p-cresol has least acidic strength. The order is shown below. p-nitrophenol > phenol > p-cresol.