Which one of the following reaction sequences | vedclass

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

Question

(C) The preparation of phenol from chlorobenzene requires harsh conditions (high temperature and high pressure,e.g.,$623 \ K$ and $300 \ atm$) because

Vedclass · Accepted Answer

Chlorobenzene,$NaOH$,$STP$ condition

Vedclass · Answer

(C) The preparation of phenol from chlorobenzene requires harsh conditions (high temperature and high pressure,e.g.,$623 \ K$ and $300 \ atm$) because the $C-Cl$ bond in chlorobenzene has partial double bond character due to resonance. Under $STP$ conditions,chlorobenzene does not react with $NaOH$ to form phenol. Therefore,the reaction sequence involving chlorobenzene and $NaOH$ under $STP$ conditions is incorrect for the preparation of phenol.

Which one of the following reaction sequences is an incorrect method to prepare phenol?

Similar Questions

Isopropyl benzene on aerial oxidation followed by acid hydrolysis of the resulting compound yields.

The products $X$ and $Z$ in the following reaction sequence are:
$\text{Benzene} + CH_3-CH=CH_2 \xrightarrow{AlCl_3/\text{ether}, \text{Heat}} X \xrightarrow[2. H_3O^+]{1. O_2/130^{\circ}C} Z$

The following equation illustrates:
$C_6H_5Cl + 2NaOH \xrightarrow{623 \ K, 300 \ atm} C_6H_5ONa + NaCl + H_2O$

Which catalyst is used in the conversion of chlorobenzene to phenol by the Raschig process?

Isopropylbenzene on air oxidation in the presence of dilute acid gives

Vedclass Test Series

Exam Paper Generator

Online Exam Module