\(
\xrightarrow[\Delta]{\text{EtONa}}
X
\xrightarrow{\text{HBr}}
Y\)

   
\(
A \xrightarrow{\text{CH}_3\text{OH}} B
\)


A.                 B   .
C.                 D 

The following questions are True (T) or False (F) type.
Each question has two statements — Statement I and Statement II.
Read the statements carefully and choose the correct answer.
Statement I:Chlorobenzene does not react via either \(S_\text{N}1
\) or \(S_\text{N}2
\) mechanisms.
Statement II:Chlorobenzene reacts with~\( \mathrm{AgNO}_3 \)~solution to form a white precipitate.

Which of the given compounds are unreactive in both \(S_\text{N}1 \) and  \(S_\text{N}2\)  reactions?


\[
\begin{aligned}
\text{(I)}\quad & \text{C}_6\text{H}_5\text{Cl} \\
\text{(II)}\quad & \text{CH}_3\text{COCH}_2\text{Cl} \\
\text{(III)}\quad & \text{CH}_3{-}\text{CH}{=} \text{CH}{-}\text{Cl} \\
\text{(IV)}\quad & \text{CH}_2{=}\text{CH}{-}\text{CH}_2\text{Cl}
\end{aligned}
\]
                                                                            (V)

Arrange the given compounds in order of their dehydrohalogenation reactivity.
\[\begin{aligned} & \text{(i)}\quad \text{CH}_3\text{CH}_2\text{CH}_2\text{I} \\ & \text{(ii)}\quad (\text{CH}_3)_3\text{CCl} \\ & \text{(iii)}\quad (\text{CH}_3)_2\text{CHBr} \\ & \text{(iv)}\quad \text{CH}_3\text{CH}_2\text{F} \end{aligned} \]

The condition under which the production of  \(\text{C}_2\text{H}_5\text{Cl}\)  is maximum is:

Which of the following compounds has the correct order of carbon–halogen bond lengths?

The main product formed in the given reaction is:

Which of the following are enantiomers of compound A?

\(
\xrightarrow{\text{CH}_2\text{ONa}}
\)

The main product in the above reaction is:

Which group on the halobenzene ring allows aromatic nucleophilic substitution to occur?

How many of the following molecules are chiral?

Statement (A): Among isomeric halides, the boiling point increases with an increase in chain length
Reason (R): As the chain length increases, the van der Waals attractive forces decrease

Which of the following undergoes dehydrohalogenation most easily?

\((\text{CH}_3)_2\text{CHCH}_2\text{Br}\)\(
 \xrightarrow[\text{KOH}]{\text{alcoholic}} 
\)
Which of the following information is incorrect regarding the above reaction?

Which of the following reacts with\(\text{AgNO}_3\)  to form \(\text{AgCl} \) precipitate?

The main product of the above reaction is...

Which of the following reaction sequences is suitable for the synthesis of chlorobenzene?
A) Benzene, \(\text{Cl}_2\),anhydrous \(\text{FeCl}_3\)​
B)ফেনল,\(\text{NaNO}_2\),HCl,CuCl
C),HCl    
D),HCl  ,heating

The major product formed in the Friedel-Crafts acylation reaction of chlorobenzene is

Identify the most suitable reagent for the following transformation
\(
\xrightarrow[\Delta]{\text{reagent}}
\)