Chemical Properties of Aromatic Hydrocarbons

The structure of the major organic product expected form the following reaction are

 

In which of the following reaction, A is formed as major product?

The Birch reduction of benzoic acid gives

Identify the type of organic reaction shown in the above equation.

Identify the reagent used to convert benzene into hexachlorobenzene in the presence of anhydrous ${\mathrm{AlCl}}_3$.

Identify the product of the reaction, ${\mathrm{C}}_6{\mathrm{H}}_6+6{\mathrm{Cl}}_2\underset{\mathrm{dark}, \mathrm{cold}}{\overset{\mathrm{anhydrous} {\mathrm{AlCl}}_3 }{\to }}?+6\mathrm{HCl}$.

Identify the products $\left(\mathrm{P}\right), \left(\mathrm{Q}\right) \mathrm{and} \left(\mathrm{R}\right)$ formed from the following reactions:

Aromatic electrophilic substitution reaction that is reversible is

Identify the non-carcinogenic hydrocarbon from the following:

What are $\mathrm{P}$ and $\mathrm{Q}$ in the following reaction sequence?

${\mathrm{CH}}_3\mathrm{CH}={\mathrm{CH}}_2\underset{{\left({\mathrm{C}}_6{\mathrm{H}}_5\mathrm{CO}\right)}_2{\mathrm{O}}_2}{\overset{\mathrm{HBr}}{\to }}\mathrm{P}\stackrel{{\mathrm{C}}_6{\mathrm{H}}_6/\mathrm{anhyd}.{\mathrm{AlCl}}_3}{\to }\underset{\mathrm{major}}{\mathrm{O}}$

What is meant by Halogenation of benzene?

Which of the following act as electrophile in halogenation?

The complete hydrogenation of benzene gives

The reaction of toluene in presence of chlorine in the presence of ferric chloride gives predominantly

Which of the following undergo electrophilic substitution reactions faster than benzene?

The ortho para-directing group among the following is

In this compound, electrophilic substitution will occur at

Nitrobenzene obtained from benzene where ${\mathrm{HNO}}_3$ and${\mathrm{H}}_2{\mathrm{SO}}_4$ takes part in the reaction. What is the behaviour of ${\mathrm{HNO}}_3$ like-

Read the following passage carefully and answer the following question.

Read the following passage carefully and answer the following question.

Ethyl benzene on reaction with bromine in the presence of ${\mathrm{FeBr}}_3$ predominantly gives