The correct order of acid strength of the fol | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) The acidic strength of substituted phenols depends on the electron-withdrawing effect ($-I$ and $-M$ effects) of the substituent group attached to

Vedclass · Accepted Answer

$p$-fluorophenol $ < $ $p$-chlorophenol $ < $ $p$-nitrophenol

Vedclass · Answer

(C) The acidic strength of substituted phenols depends on the electron-withdrawing effect ($-I$ and $-M$ effects) of the substituent group attached to the benzene ring.
Stronger electron-withdrawing groups stabilize the phenoxide ion more effectively, thereby increasing the acidic strength.
The electron-withdrawing tendency of the given substituents follows the order: $-F < -Cl < -NO_2$.
Therefore, the correct order of acidic strength is $p$-fluorophenol $ < $ $p$-chlorophenol $ < $ $p$-nitrophenol.

The correct order of acid strength of the following substituted phenols in water at $28^{\circ} C$ is:

Similar Questions

The main product of the following reaction will be:

Cumene on oxidation in air gives a compound,$X$. This on reaction with dilute acid gives $Y$ and $Z$. $Y$ reacts with sodium metal and not $Z$. What is $Z$ ?

Identify the product $P$ obtained in the following reaction: $C_6H_5OH + HCHO \xrightarrow{\text{Acid}} P$

$A$ compound that easily undergoes bromination is

Heating phthalic anhydride and concentrated sulfuric acid with which of the following yields phenolphthalein?

Vedclass Test Series

Exam Paper Generator

Online Exam Module