Preparation of Haloarenes

The major product of the following reaction is

The major dichlorinated product formed in the following reaction is

The major product $\mathrm{Q}$ formed in the following reaction sequence is

Chlorobenzene is formed by reaction of chlorine with benzene in the presence of ${\mathrm{AlCl}}_3$. Which of the following species attacks the benzene ring in this reaction?

The reaction of toluene with chlorine in the presence of iron and in the absence of light yields _____.

Product $\text{'}\mathrm{A}\text{'}$ is -

Product formed in the reaction can be-

Among the following, which compound undergoes chlorination at the fastest rate?

On completion of reaction what will be the obtained product $"\mathrm{P}"$? 

Which of the following species is expected to have maximum enthalpy in an electrophilic aromatic substitution reaction ?

(i) 

(ii) 

(iii) 

(iv) 

(v)

Cotyledons are also called-

Find the major product in the following reaction,

Which reagents would you use to carry out the reaction

Ethyl benzene $\to$ 2 and 4 - chloro 1 - ethyl benzene?

Which are the starting materials for the preparation of

Predict the major product of the following reaction.

When nitrobenzene is treated with ${\mathrm{Br}}_2$ in presence of ${\mathrm{FeBr}}_3$ , the major product formed is m-bromonitrobenzene. Statements which are related to obtain m-isomer are:

The following reaction is known as

In the chemical reactions,



The compounds 'A' and 'B' respectively are

Fluorobenzene $\left({\mathrm{C}}_6{\mathrm{H}}_5\mathrm{F}\right)$ can be synthesized in the laboratory