>
Exams
>
Chemistry
>
Haloalkanes and Haloarenes
>
in the following scheme of reaction x y and z resp
Question:
In the following scheme of reaction.
X, Y and Z respectively are:
Show Hint
C2H5Cl converts to C2H5F via HgF2, then dehydrohalogenates to ethene, forming butane via Wurtz coupling.
KCET - 2024
KCET
Updated On:
Apr 11, 2025
AgF, alcoholic KOH, benzene
HF, aqueous KOH, Na in dry ether
$Hg_2F_2$, alcoholic KOH, Na in dry ether
$CoF_2$, aqueous KOH, benzene
Hide Solution
Verified By Collegedunia
The Correct Option is
C
Solution and Explanation
$C_2H_5Cl$ is converted to $C_2H_5F$ using $HgF_2$. Dehydrohalogenation with alcoholic KOH produces ethene, which undergoes Wurtz coupling with sodium in dry ether to form butane.
Download Solution in PDF
Was this answer helpful?
1
0
Top Questions on Haloalkanes and Haloarenes
Which of the following reactions is an example of the Finkelstein reaction?
MHT CET - 2025
Chemistry
Haloalkanes and Haloarenes
View Solution
Which of the following alkyl chloride will have the lowest boiling point?
MHT CET - 2025
Chemistry
Haloalkanes and Haloarenes
View Solution
Which compound gives white precipitate with AgNO$_3$ in ethanol?
MHT CET - 2025
Chemistry
Haloalkanes and Haloarenes
View Solution
Which of the following is most reactive towards nucleophilic substitution?
MHT CET - 2025
Chemistry
Haloalkanes and Haloarenes
View Solution
What is the IUPAC name of the given haloarene?
MHT CET - 2024
Chemistry
Haloalkanes and Haloarenes
View Solution
View More Questions
Questions Asked in KCET exam
The area of the region bounded by the line $y = x$ and the curve $y = x^3$ is:
KCET - 2024
Area between Two Curves
View Solution
The vectors $\overrightarrow{AB} = 3\hat{i} + 4\hat{k}$ and $\overrightarrow{AC} = 5\hat{i} - 2\hat{j} + 4\hat{k}$ are the sides of a $\triangle ABC$. The length of the median through $A$ is:
KCET - 2024
Vectors
View Solution
Three polaroid sheets are co-axially placed as indicated in the diagram. Pass axes of the polaroids 2 and 3 make 30° and 90° with pass axes of polaroid sheet 1. If \( I_1 \) is the intensity of the incident unpolarised light entering sheet 1, the intensity of the emergent light through sheet 3 is
KCET - 2024
Polarization
View Solution
If lines $\frac{x - 1}{-3} = \frac{y - 2}{2k} = \frac{z - 3}{2}$ and $\frac{x - 1}{3k} = \frac{y - 5}{1} = \frac{z - 6}{-5}$ are mutually perpendicular, then $k$ is equal to:
KCET - 2024
Straight lines
View Solution
8.8 g of monohydric alcohol reacts with ethyl magnesium iodide, releasing 2240 $cm^3$ of ethane at STP. This monohydric alcohol forms a carbonyl compound that answers Tollen’s test. The alcohol is:
KCET - 2024
Alcohols, Phenols and Ethers
View Solution
View More Questions