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Previous year question hub

Haloalkanes And Haloarenes - Organic Chemistry - Chemistry Previous Year Questions

Practice Haloalkanes And Haloarenes - Organic Chemistry - Chemistry previous year questions organised from real papers, with year-wise coverage and clear topic navigation.

63Papers
7Years
132Questions
1Topics

Haloalkanes And Haloarenes question pattern

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Difficulty distribution

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Not classified 132 100%

Question type distribution

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Multiple Choices 132 100%

Subject weightage

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Chemistry
132 Qs

Most asked topics

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Organic Chemistry
132 Qs

Subtopic coverage

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Haloalkanes And Haloarenes
132 Qs

Paper coverage

Question coverage for the most populated papers. Every active PYP paper remains listed below.

MHT CET 2025 20TH APRIL MORNING SHIFT
4 Qs
MHT CET 2025 5TH MAY EVENING SHIFT
4 Qs
MHT CET 2025 19TH APRIL MORNING SHIFT
3 Qs
MHT CET 2025 22ND APRIL EVENING SHIFT
3 Qs
MHT CET 2025 19TH APRIL EVENING SHIFT
2 Qs
MHT CET 2025 20TH APRIL EVENING SHIFT
2 Qs
MHT CET 2025 22ND APRIL MORNING SHIFT
2 Qs
MHT CET 2025 23RD APRIL EVENING SHIFT
2 Qs
MHT CET 2025 25TH APRIL MORNING SHIFT
2 Qs
MHT CET 2025 26TH APRIL EVENING SHIFT
2 Qs
MHT CET 2025 26TH APRIL MORNING SHIFT
2 Qs
MHT CET (PCB) 2025 9th April Evening Shift
1 Qs
MHT CET (PCB) 2025 9th April Morning Shift
1 Qs
MHT CET 2025 21ST APRIL EVENING SHIFT
1 Qs
MHT CET 2025 21ST APRIL MORNING SHIFT
1 Qs
MHT CET 2025 23RD APRIL MORNING SHIFT
1 Qs
MHT CET 2025 25TH APRIL EVENING SHIFT
1 Qs
MHT CET 2024 10TH MAY EVENING SHIFT
3 Qs
MHT CET 2024 11TH MAY MORNING SHIFT
3 Qs
MHT CET 2024 15TH MAY EVENING SHIFT
3 Qs
MHT CET 2024 16TH MAY EVENING SHIFT
3 Qs
MHT CET 2024 2ND MAY MORNING SHIFT
3 Qs
MHT CET 2024 3RD MAY EVENING SHIFT
3 Qs
MHT CET 2024 16TH MAY MORNING SHIFT
2 Qs
MHT CET 2024 3RD MAY MORNING SHIFT
2 Qs
MHT CET 2024 4TH MAY EVENING SHIFT
2 Qs
MHT CET 2024 4TH MAY MORNING SHIFT
2 Qs
MHT CET (PCB) 2024 22th April Morning Shift
1 Qs
MHT CET 2024 10TH MAY MORNING SHIFT
1 Qs
MHT CET 2024 11TH MAY EVENING SHIFT
1 Qs
MHT CET 2024 15TH MAY MORNING SHIFT
1 Qs
MHT CET 2024 2ND MAY EVENING SHIFT
1 Qs
MHT CET 2024 9TH MAY EVENING SHIFT
1 Qs
MHT CET 2024 9TH MAY MORNING SHIFT
1 Qs
MHT CET 2023 12TH MAY EVENING SHIFT
4 Qs
MHT CET 2023 11TH MAY EVENING SHIFT
3 Qs
MHT CET 2023 12TH MAY MORNING SHIFT
3 Qs
MHT CET 2023 13TH MAY EVENING SHIFT
3 Qs
MHT CET 2023 14TH MAY EVENING SHIFT
3 Qs
MHT CET 2023 10TH MAY MORNING SHIFT
2 Qs
MHT CET 2023 13TH MAY MORNING SHIFT
2 Qs
MHT CET 2023 9TH MAY MORNING SHIFT
2 Qs
MHT CET 2023 10TH MAY EVENING SHIFT
1 Qs
MHT CET 2023 11TH MAY MORNING SHIFT
1 Qs
MHT CET 2023 14TH MAY MORNING SHIFT
1 Qs
MHT CET 2023 9TH MAY EVENING SHIFT
1 Qs
MHT CET 2022 11TH AUGUST EVENING SHIFT
3 Qs
MHT CET 2021 21TH SEPTEMBER EVENING SHIFT
4 Qs
MHT CET 2021 24TH SEPTEMBER MORNING SHIFT
4 Qs
MHT CET 2021 21TH SEPTEMBER MORNING SHIFT
3 Qs
MHT CET 2021 20TH SEPTEMBER EVENING SHIFT
2 Qs
MHT CET 2021 20TH SEPTEMBER MORNING SHIFT
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MHT CET 2021 22TH SEPTEMBER EVENING SHIFT
2 Qs
MHT CET 2021 22TH SEPTEMBER MORNING SHIFT
2 Qs
MHT CET 2021 23th September Morning Shift
2 Qs
MHT CET 2021 24TH SEPTEMBER EVENING SHIFT
2 Qs
MHT CET 2021 23RD SEPTEMBER EVENING SHIFT
1 Qs
MHT CET 2020 16TH OCTOBER MORNING SHIFT
3 Qs
MHT CET 2020 16TH OCTOBER EVENING SHIFT
2 Qs
MHT CET 2020 19TH OCTOBER EVENING SHIFT
2 Qs
MHT CET 2019 2ND MAY EVENING SHIFT
2 Qs
MHT CET 2019 3RD MAY MORNING SHIFT
2 Qs
MHT CET 2019 2ND MAY MORNING SHIFT
1 Qs

Included previous year papers

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PaperYear / sessionQuestions in this viewOpen
MHT CET (PCB) 2025 9th April Evening Shift20251View paper
MHT CET (PCB) 2025 9th April Morning Shift20251View paper
MHT CET 2025 19TH APRIL EVENING SHIFT20252View paper
MHT CET 2025 19TH APRIL MORNING SHIFT20253View paper
MHT CET 2025 20TH APRIL EVENING SHIFT20252View paper
MHT CET 2025 20TH APRIL MORNING SHIFT20254View paper
MHT CET 2025 21ST APRIL EVENING SHIFT20251View paper
MHT CET 2025 21ST APRIL MORNING SHIFT20251View paper
MHT CET 2025 22ND APRIL EVENING SHIFT20253View paper
MHT CET 2025 22ND APRIL MORNING SHIFT20252View paper
MHT CET 2025 23RD APRIL EVENING SHIFT20252View paper
MHT CET 2025 23RD APRIL MORNING SHIFT20251View paper
MHT CET 2025 25TH APRIL EVENING SHIFT20251View paper
MHT CET 2025 25TH APRIL MORNING SHIFT20252View paper
MHT CET 2025 26TH APRIL EVENING SHIFT20252View paper
MHT CET 2025 26TH APRIL MORNING SHIFT20252View paper
MHT CET 2025 5TH MAY EVENING SHIFT20254View paper
MHT CET (PCB) 2024 22th April Morning Shift20241View paper
MHT CET 2024 10TH MAY EVENING SHIFT20243View paper
MHT CET 2024 10TH MAY MORNING SHIFT20241View paper
MHT CET 2024 11TH MAY EVENING SHIFT20241View paper
MHT CET 2024 11TH MAY MORNING SHIFT20243View paper
MHT CET 2024 15TH MAY EVENING SHIFT20243View paper
MHT CET 2024 15TH MAY MORNING SHIFT20241View paper
MHT CET 2024 16TH MAY EVENING SHIFT20243View paper
MHT CET 2024 16TH MAY MORNING SHIFT20242View paper
MHT CET 2024 2ND MAY EVENING SHIFT20241View paper
MHT CET 2024 2ND MAY MORNING SHIFT20243View paper
MHT CET 2024 3RD MAY EVENING SHIFT20243View paper
MHT CET 2024 3RD MAY MORNING SHIFT20242View paper
MHT CET 2024 4TH MAY EVENING SHIFT20242View paper
MHT CET 2024 4TH MAY MORNING SHIFT20242View paper
MHT CET 2024 9TH MAY EVENING SHIFT20241View paper
MHT CET 2024 9TH MAY MORNING SHIFT20241View paper
MHT CET 2023 10TH MAY EVENING SHIFT20231View paper
MHT CET 2023 10TH MAY MORNING SHIFT20232View paper
MHT CET 2023 11TH MAY EVENING SHIFT20233View paper
MHT CET 2023 11TH MAY MORNING SHIFT20231View paper
MHT CET 2023 12TH MAY EVENING SHIFT20234View paper
MHT CET 2023 12TH MAY MORNING SHIFT20233View paper
MHT CET 2023 13TH MAY EVENING SHIFT20233View paper
MHT CET 2023 13TH MAY MORNING SHIFT20232View paper
MHT CET 2023 14TH MAY EVENING SHIFT20233View paper
MHT CET 2023 14TH MAY MORNING SHIFT20231View paper
MHT CET 2023 9TH MAY EVENING SHIFT20231View paper
MHT CET 2023 9TH MAY MORNING SHIFT20232View paper
MHT CET 2022 11TH AUGUST EVENING SHIFT20223View paper
MHT CET 2021 20TH SEPTEMBER EVENING SHIFT20212View paper
MHT CET 2021 20TH SEPTEMBER MORNING SHIFT20212View paper
MHT CET 2021 21TH SEPTEMBER EVENING SHIFT20214View paper
MHT CET 2021 21TH SEPTEMBER MORNING SHIFT20213View paper
MHT CET 2021 22TH SEPTEMBER EVENING SHIFT20212View paper
MHT CET 2021 22TH SEPTEMBER MORNING SHIFT20212View paper
MHT CET 2021 23RD SEPTEMBER EVENING SHIFT20211View paper
MHT CET 2021 23th September Morning Shift20212View paper
MHT CET 2021 24TH SEPTEMBER EVENING SHIFT20212View paper
MHT CET 2021 24TH SEPTEMBER MORNING SHIFT20214View paper
MHT CET 2020 16TH OCTOBER EVENING SHIFT20202View paper
MHT CET 2020 16TH OCTOBER MORNING SHIFT20203View paper
MHT CET 2020 19TH OCTOBER EVENING SHIFT20202View paper
MHT CET 2019 2ND MAY EVENING SHIFT20192View paper
MHT CET 2019 2ND MAY MORNING SHIFT20191View paper
MHT CET 2019 3RD MAY MORNING SHIFT20192View paper

All Haloalkanes And Haloarenes previous year questions

Practice every matching question in batches of 20, with every available option.

1
2019 · Chemistry · Organic Chemistry · Haloalkanes And Haloarenes
MHT CET 2019 2ND MAY EVENING SHIFT

$\alpha$-chlorosodium acetate on boiling with aqueous sodium nitrite gives

A
nitromethane
B
$\alpha$-chloronitromethane
C
nitroethane
D
acetyl chloride
Open complete paper
2
2019 · Chemistry · Organic Chemistry · Haloalkanes And Haloarenes
MHT CET 2019 2ND MAY EVENING SHIFT

Which reaction is useful in exchange of halogen in alkyl chloride by iodide?

A
Wurtz reaction
B
Finkelstein reaction
C
Reimer-Tiemann reaction
D
Williamson synthesis
Open complete paper
3
2019 · Chemistry · Organic Chemistry · Haloalkanes And Haloarenes
MHT CET 2019 2ND MAY MORNING SHIFT

Nitroalkanes are obtained in laboratory from primary or secondary alkyl halides by the action of

A
$\mathrm{AgNO}_2$
B
$\mathrm{NaNO}_3$
C
$\mathrm{AgNO}_3$
D
$\mathrm{HNO}_3$
Open complete paper
4
2019 · Chemistry · Organic Chemistry · Haloalkanes And Haloarenes
MHT CET 2019 3RD MAY MORNING SHIFT

What type of hybridisation is present in carbocation formed during the alkaline hydrolysis of 1 - bromo-1-phenyl ethane?

A
$s p^2$
B
$s p$
C
$d^2 s p^3$
D
$s p^3$
Open complete paper
5
2019 · Chemistry · Organic Chemistry · Haloalkanes And Haloarenes
MHT CET 2019 3RD MAY MORNING SHIFT

The correct order of boiling points of alkyl halides is

A
$\mathrm{RI}>\mathrm{RBr}>\mathrm{RF}>\mathrm{RCl}$
B
$\mathrm{RI}>\mathrm{RCl}>\mathrm{RBr}>\mathrm{RF}$
C
$\mathrm{R R I>R B r>R>R F}$
D
$R \mathrm{~F}>\mathrm{RBr}>\mathrm{R}>\mathrm{RI}$
Open complete paper
6
2020 · Chemistry · Organic Chemistry · Haloalkanes And Haloarenes
MHT CET 2020 16TH OCTOBER EVENING SHIFT

Which of the following pairs of aryl halides cannot be prepared directly by electrophilic substitution?

A
Aryl chloride and aryl bromide
B
Aryl fluoride and aryl chloride
C
Aryl bromide and aryl iodide
D
Aryl iodide and aryl fluoride
Open complete paper
7
2020 · Chemistry · Organic Chemistry · Haloalkanes And Haloarenes
MHT CET 2020 16TH OCTOBER EVENING SHIFT

What is correct order of \(C-X\) bond strength in \(\mathrm{CH}_3-X\) ?

A
\(\mathrm{CH}_3 \mathrm{F}>\mathrm{CH}_3 \mathrm{Cl}>\mathrm{CH}_3 \mathrm{Br}>\mathrm{CH}_3 \mathrm{I}\)
B
\(\mathrm{CH}_3 \mathrm{Cl}>\mathrm{CH}_3 \mathrm{Br}>\mathrm{CH}_3 \mathrm{l}>\mathrm{CH}_3 \mathrm{~F}\)
C
\(\mathrm{CH}_3 \mathrm{I}>\mathrm{CH}_3 \mathrm{Br}>\mathrm{CH}_3 \mathrm{Cl}>\mathrm{CH}_3 \mathrm{~F}\)
D
\(\mathrm{CH}_3 \mathrm{F}>\mathrm{CH}_3 \mathrm{Br}>\mathrm{CH}_3 \mathrm{Cl}>\mathrm{CH}_3 \mathrm{I}\)
Open complete paper
8
2020 · Chemistry · Organic Chemistry · Haloalkanes And Haloarenes
MHT CET 2020 16TH OCTOBER MORNING SHIFT

The reaction \(2 \mathrm{R}-\mathrm{Cl}+\mathrm{CoF}_2 \longrightarrow 2 \mathrm{R}-\mathrm{F}+\mathrm{CoCl}_2\) is an example of ............... .

A
Swarts reaction
B
Sandmeyer's reaction
C
Wurtz-fittig reaction
D
Finkelstein reaction
Open complete paper
9
2020 · Chemistry · Organic Chemistry · Haloalkanes And Haloarenes
MHT CET 2020 16TH OCTOBER MORNING SHIFT

Identify the catalyst \(X\) used in following reaction.

$$\mathrm{CH}_3 \mathrm{CH}_2 \mathrm{Br}+2[\mathrm{H}] \xrightarrow{X} \mathrm{CH}_3-\mathrm{CH}_3+\mathrm{HBr}$$

A
\(\mathrm{K}_2 \mathrm{Cr}_2 \mathrm{O}_7\)
B
\(\mathrm{KMnO}_4\)
C
\(\mathrm{CaO}, \Delta\)
D
\(\mathrm{Zn}\)-Cu couple in alcohol
Open complete paper
10
2020 · Chemistry · Organic Chemistry · Haloalkanes And Haloarenes
MHT CET 2020 16TH OCTOBER MORNING SHIFT

Which among the following methods is not suitable for the preparation of alkyl chlorides?

A
Addition of \(\mathrm{HCl}\) to alkene
B
Treating alcohols with Lucas reagent
C
By heating alcohols with thionyl chloride
D
Chlorination of alkanes in presence of sunlight
Open complete paper
11
2020 · Chemistry · Organic Chemistry · Haloalkanes And Haloarenes
MHT CET 2020 19TH OCTOBER EVENING SHIFT

Which of the following is least reactive towards $\mathrm{S}_{\mathrm{N}} 1$ reactions?

A
$\mathrm{CH}_3-\mathrm{CH}_2-\mathrm{Br}$
B
$\mathrm{CH}_3-\mathrm{CH}(\mathrm{Br})-\mathrm{CH}_3$
C
$\left(\mathrm{CH}_3\right)_3 \mathrm{C}-\mathrm{Br}$
D
$\mathrm{CH}_3-\mathrm{Br}$
Open complete paper
12
2020 · Chemistry · Organic Chemistry · Haloalkanes And Haloarenes
MHT CET 2020 19TH OCTOBER EVENING SHIFT

What is the name of reaction involving replacement of diazonium group by chloride using cuprous (I) salt ?

A
Wolff -Kishner reduction
B
Sandmeyer's reaction
C
Balz Schiemann reaction
D
Friedel Craft's reaction
Open complete paper
13
2021 · Chemistry · Organic Chemistry · Haloalkanes And Haloarenes
MHT CET 2021 20TH SEPTEMBER EVENING SHIFT

Identify '\(\mathrm{A}\)' in the following reaction.

\(A \stackrel{\text { Na/dry ether }}{\longrightarrow}\) 3,4-diethyl-3,4-dimethylhexane \(+2 \mathrm{NaCl}\)

A
3-Chloro-3-methylpentane
B
3-Chloro-2-methylpentane
C
2-Chloro-3-methylpentane
D
2-Chioro-2-methylpentane
Open complete paper
14
2021 · Chemistry · Organic Chemistry · Haloalkanes And Haloarenes
MHT CET 2021 20TH SEPTEMBER EVENING SHIFT

How many molecules of methyl iodide are required to obtain tetramethyl ammonium iodide from dimethyl amine?

A
1
B
3
C
2
D
4
Open complete paper
15
2021 · Chemistry · Organic Chemistry · Haloalkanes And Haloarenes
MHT CET 2021 20TH SEPTEMBER MORNING SHIFT

Identify the compound obtained in following reaction?

MHT CET 2021 20th September Morning Shift Chemistry - Haloalkanes and Haloarenes Question 170 English

A
Ar\(-\)Cl
B
MHT CET 2021 20th September Morning Shift Chemistry - Haloalkanes and Haloarenes Question 170 English Option 2
C
Ar\(-\)O\(-\)R
D
MHT CET 2021 20th September Morning Shift Chemistry - Haloalkanes and Haloarenes Question 170 English Option 4
Open complete paper
16
2021 · Chemistry · Organic Chemistry · Haloalkanes And Haloarenes
MHT CET 2021 20TH SEPTEMBER MORNING SHIFT

Which among the following is NOT correct statement about \(\mathrm{S_N1}\) reaction?

A
A more powerful nucleophile favours \(\mathrm{S_N1}\) mechanism.
B
\(\mathrm{S_N1}\) reaction proceeds via formation of carbocation intermediate.
C
\(\mathrm{S_N1}\) reaction proceeds more rapidly in polar protic solvent.
D
The rate of \(\mathrm{S_N1}\) mechanism is independent of the nature of nucleophile.
Open complete paper
17
2021 · Chemistry · Organic Chemistry · Haloalkanes And Haloarenes
MHT CET 2021 21TH SEPTEMBER EVENING SHIFT

Which of the following reactions is a Wurtz - Fittig reaction?

A
\(\mathrm{C}_6 \mathrm{H}_5 \mathrm{Cl}+\mathrm{CH}_3 \mathrm{Cl}+2 \mathrm{Na} \mathrel{\mathop{\kern0pt\longrightarrow} \limits_{\mathrm{ether}}^{\mathrm{dry}}} \mathrm{C}_6 \mathrm{H}_5-\mathrm{CH}_3+2 \mathrm{NaCl}\)
B
\(\mathrm{C}_2 \mathrm{H}_5 \mathrm{Cl}+\mathrm{CH}_3 \mathrm{Cl}+2 \mathrm{Na} \mathrel{\mathop{\kern0pt\longrightarrow} \limits_{\mathrm{ether}}^{\mathrm{dry}}} \mathrm{C}_3 \mathrm{H}_8+2 \mathrm{NaCl}\)
C
\(2 \mathrm{C}_2 \mathrm{H}_5 \mathrm{Cl}+2 \mathrm{Na} \underset{\text { ether }}{\stackrel{\text { dry }}{\longrightarrow}} \mathrm{C}_2 \mathrm{H}_5-\mathrm{C}_2 \mathrm{H}_5+2 \mathrm{NaCl}\)
D
\(2 \mathrm{C}_6 \mathrm{H}_5 \mathrm{Cl}+2 \mathrm{Na} \underset{\text { ether }}{\stackrel{\text { dry }}{\longrightarrow}} \mathrm{C}_6 \mathrm{H}_5-\mathrm{C}_6 \mathrm{H}_5+2 \mathrm{NaCl}\)
Open complete paper
18
2021 · Chemistry · Organic Chemistry · Haloalkanes And Haloarenes
MHT CET 2021 21TH SEPTEMBER EVENING SHIFT

Identify the product formed when tertiary butyl bromide reacts with alcoholic NH\(_3\) solution?

A
2-Methylpropene
B
But-2-ene
C
But-1-ene
D
2-Methylpropan-1-ol
Open complete paper
19
2021 · Chemistry · Organic Chemistry · Haloalkanes And Haloarenes
MHT CET 2021 21TH SEPTEMBER EVENING SHIFT

Chlorobenzene on heating with concentrated HNO\(_3\) in presence of concentrated H\(_2\)SO\(_4\) gives

A
MHT CET 2021 21th September Evening Shift Chemistry - Haloalkanes and Haloarenes Question 163 English Option 1
B
MHT CET 2021 21th September Evening Shift Chemistry - Haloalkanes and Haloarenes Question 163 English Option 2
C
MHT CET 2021 21th September Evening Shift Chemistry - Haloalkanes and Haloarenes Question 163 English Option 3
D
MHT CET 2021 21th September Evening Shift Chemistry - Haloalkanes and Haloarenes Question 163 English Option 4
Open complete paper
20
2021 · Chemistry · Organic Chemistry · Haloalkanes And Haloarenes
MHT CET 2021 21TH SEPTEMBER EVENING SHIFT

Which of the following is NOT formed when a mixture of methyl bromide and n-propyl bromide is treated with sodium metal in dry ether?

A
Butane
B
Propane
C
Ethane
D
Hexane
Open complete paper

Showing 20 of 132 questions