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Chemistry
List of top Chemistry Questions on Haloalkanes and Haloarenes
Observe the following set of reactions
2-Methylpropene $\xrightarrow{\text{HBr}, (\text{CH}_3\text{COO})_2}$ Y
2-Methylpropene $\xrightarrow{\text{HBr}}$ X
Correct statement regarding X and Y is
TS EAMCET - 2025
TS EAMCET
Chemistry
Haloalkanes and Haloarenes
Identify the chain isomers from the following
TS EAMCET - 2025
TS EAMCET
Chemistry
Haloalkanes and Haloarenes
What are X and Y in the following reaction sequence?
TS EAMCET - 2025
TS EAMCET
Chemistry
Haloalkanes and Haloarenes
X and Y in reactions:
TS EAMCET - 2025
TS EAMCET
Chemistry
Haloalkanes and Haloarenes
Benzene when treated with Br\(_2\) in the presence of FeBr\(_3\), gives 1,4-dibromobenzene and 1,2-dibromobenzene. Which type of reaction is this?
KEAM - 2025
KEAM
Chemistry
Haloalkanes and Haloarenes
How would you prepare iodoform from acetylene?
Bihar Board XII - 2025
Bihar Board XII
Chemistry
Haloalkanes and Haloarenes
What happens when n-butyl chloride reacts with alcoholic KOH?
Bihar Board XII - 2025
Bihar Board XII
Chemistry
Haloalkanes and Haloarenes
How would you prepare ethane from methyl iodide?
Bihar Board XII - 2025
Bihar Board XII
Chemistry
Haloalkanes and Haloarenes
Chloroform is:
Bihar Board XII - 2025
Bihar Board XII
Chemistry
Haloalkanes and Haloarenes
Which compound gives white precipitate with AgNO$_3$ in ethanol?
MHT CET - 2025
MHT CET
Chemistry
Haloalkanes and Haloarenes
The SN$_2$ reactivity of the following compounds will be in the order:
I) C$_6$H$_5$CH(CH$_3$)Br
II) (C$_6$H$_5$)$_2$CHBr
III) (C$_6$H$_5$)$_2$C(CH$_3$)Br
IV) C$_6$H$_5$CH$_2$Br
AP EAPCET - 2025
AP EAPCET
Chemistry
Haloalkanes and Haloarenes
What are X and Y in the following set of reactions?
(dry acetone)
AP EAPCET - 2025
AP EAPCET
Chemistry
Haloalkanes and Haloarenes
Methyl fluoride is prepared by heating methyl bromide in the presence of AgF. This reaction is known as
KEAM - 2025
KEAM
Chemistry
Haloalkanes and Haloarenes
Which of the following oxidizing agent is used for the iodination of methane?
KEAM - 2025
KEAM
Chemistry
Haloalkanes and Haloarenes
Friedel Craft's reaction is an example of:
KEAM - 2025
KEAM
Chemistry
Haloalkanes and Haloarenes
\(\Delta H\) and \(\Delta S\) value of a reaction which is non-spontaneous at high T and spontaneous at low T is:
KEAM - 2025
KEAM
Chemistry
Haloalkanes and Haloarenes
Chloro benzene and acetyl chloride react with anhydrous AlCl\(_3\), to form 4-chloroacetophenone. The reaction is an example of:
KEAM - 2025
KEAM
Chemistry
Haloalkanes and Haloarenes
Which of the following reactions is an example of the Finkelstein reaction?
MHT CET - 2025
MHT CET
Chemistry
Haloalkanes and Haloarenes
Which of the following is most reactive towards nucleophilic substitution?
MHT CET - 2025
MHT CET
Chemistry
Haloalkanes and Haloarenes
Which of the following alkyl chloride will have the lowest boiling point?
MHT CET - 2025
MHT CET
Chemistry
Haloalkanes and Haloarenes
Alkyl halides form ethers by reacting with which of the following?
Bihar Board XII - 2024
Bihar Board XII
Chemistry
Haloalkanes and Haloarenes
For SN
2
reaction, the increasing order of the reactivity of the following alkyl halides is:
(A) CH
3
CH
2
CH
2
CH
2
Br (B) CH
3
CH
2
CH(Br)CH
3
(C) (CH
3
)
3
CBr (D) (CH
3
)
2
CHCH
2
Br
CUET (UG) - 2024
CUET (UG)
Chemistry
Haloalkanes and Haloarenes
Match List-I with List-II:
CUET (UG) - 2024
CUET (UG)
Chemistry
Haloalkanes and Haloarenes
Although chlorine is electron-withdrawing, it is ortho- and para-directing in electrophilic substitution because • (A) Chlorine withdraws electrons through inductive effect.
(B) Chlorine destabilizes the intermediate carbocation formed during electrophilic sub-stitution.
(C) Chlorine accepts electrons through resonance
(D) Chlorine releases electrons through resonance.
Choose the correct answer from the options given below:
CUET (UG) - 2024
CUET (UG)
Chemistry
Haloalkanes and Haloarenes
What is the IUPAC name of the given haloarene?
MHT CET - 2024
MHT CET
Chemistry
Haloalkanes and Haloarenes
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