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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.

128Papers
24Years
188Questions
1Topics

Haloalkanes And Haloarenes question pattern

Every graph below is calculated only from this selection.

Questions by year

Year-wise coverage for Haloalkanes And Haloarenes. Each bar uses a separate theme-derived color.

Difficulty distribution

How the classified questions are distributed by difficulty.

Medium 144 76.6%
Easy 39 20.7%
Hard 5 2.7%

Question type distribution

MCQ, numerical, multiple-select and other formats found in these papers.

Multiple Choices 175 93.1%
Numerical Answer Type (NAT) 13 6.9%

Subject weightage

Top subjects by unique question coverage.

Chemistry
188 Qs

Most asked topics

Top topics across the included previous year papers.

Organic Chemistry
188 Qs

Subtopic coverage

Top subtopics inside this exact selection.

Haloalkanes And Haloarenes
188 Qs

Paper coverage

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

JEE MAIN 2026 ONLINE 21ST JANUARY EVENING SHIFT
2 Qs
JEE MAIN 2026 ONLINE 22ND JANUARY MORNING SHIFT
2 Qs
JEE MAIN 2026 ONLINE 23RD JANUARY MORNING SHIFT
2 Qs
JEE MAIN 2026 ONLINE 24TH JANUARY MORNING SHIFT
2 Qs
JEE MAIN 2026 ONLINE 28TH JANUARY MORNING SHIFT
2 Qs
JEE Main 2026 (Online) 2nd April Evening Shift
1 Qs
JEE Main 2026 (Online) 2nd April Morning Shift
1 Qs
JEE Main 2026 (Online) 4th April Morning Shift
1 Qs
JEE Main 2026 (Online) 5th April Evening Shift
1 Qs
JEE Main 2026 (Online) 6th April Morning Shift
1 Qs
JEE Main 2026 (Online) 8th April Evening Shift
1 Qs
JEE MAIN 2025 ONLINE 8TH APRIL EVENING SHIFT
3 Qs
JEE MAIN 2025 ONLINE 23RD JANUARY EVENING SHIFT
2 Qs
JEE MAIN 2025 ONLINE 24TH JANUARY MORNING SHIFT
2 Qs
JEE MAIN 2025 ONLINE 28TH JANUARY MORNING SHIFT
2 Qs
JEE MAIN 2025 ONLINE 4TH APRIL EVENING SHIFT
2 Qs
JEE MAIN 2025 ONLINE 22ND JANUARY EVENING SHIFT
1 Qs
JEE MAIN 2025 ONLINE 22ND JANUARY MORNING SHIFT
1 Qs
JEE MAIN 2025 ONLINE 23RD JANUARY MORNING SHIFT
1 Qs
JEE MAIN 2025 ONLINE 24TH JANUARY EVENING SHIFT
1 Qs
JEE MAIN 2025 ONLINE 28TH JANUARY EVENING SHIFT
1 Qs
JEE MAIN 2025 ONLINE 29TH JANUARY EVENING SHIFT
1 Qs
JEE MAIN 2025 ONLINE 2ND APRIL EVENING SHIFT
1 Qs
JEE MAIN 2025 ONLINE 3RD APRIL EVENING SHIFT
1 Qs
JEE MAIN 2024 ONLINE 30TH JANUARY MORNING SHIFT
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JEE MAIN 2024 ONLINE 4TH APRIL EVENING SHIFT
3 Qs
JEE MAIN 2024 ONLINE 27TH JANUARY EVENING SHIFT
2 Qs
JEE MAIN 2024 ONLINE 30TH JANUARY EVENING SHIFT
2 Qs
JEE MAIN 2024 ONLINE 31ST JANUARY MORNING SHIFT
2 Qs
JEE MAIN 2024 ONLINE 4TH APRIL MORNING SHIFT
2 Qs
JEE MAIN 2024 ONLINE 9TH APRIL MORNING SHIFT
2 Qs
JEE MAIN 2024 ONLINE 1ST FEBRUARY MORNING SHIFT
1 Qs
JEE MAIN 2024 ONLINE 27TH JANUARY MORNING SHIFT
1 Qs
JEE MAIN 2024 ONLINE 29TH JANUARY EVENING SHIFT
1 Qs
JEE MAIN 2024 ONLINE 29TH JANUARY MORNING SHIFT
1 Qs
JEE MAIN 2024 ONLINE 31ST JANUARY EVENING SHIFT
1 Qs
JEE MAIN 2024 ONLINE 5TH APRIL EVENING SHIFT
1 Qs
JEE MAIN 2024 ONLINE 5TH APRIL MORNING SHIFT
1 Qs
JEE MAIN 2024 ONLINE 6TH APRIL EVENING SHIFT
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JEE MAIN 2024 ONLINE 8TH APRIL MORNING SHIFT
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JEE MAIN 2023 ONLINE 10TH APRIL MORNING SHIFT
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JEE MAIN 2023 ONLINE 24TH JANUARY MORNING SHIFT
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JEE MAIN 2023 ONLINE 8TH APRIL EVENING SHIFT
2 Qs
JEE MAIN 2023 ONLINE 11TH APRIL EVENING SHIFT
1 Qs
JEE MAIN 2023 ONLINE 11TH APRIL MORNING SHIFT
1 Qs
JEE MAIN 2023 ONLINE 13TH APRIL MORNING SHIFT
1 Qs
JEE MAIN 2023 ONLINE 15TH APRIL MORNING SHIFT
1 Qs
JEE MAIN 2023 ONLINE 25TH JANUARY EVENING SHIFT
1 Qs
JEE MAIN 2023 ONLINE 25TH JANUARY MORNING SHIFT
1 Qs
JEE MAIN 2023 ONLINE 29TH JANUARY MORNING SHIFT
1 Qs
JEE MAIN 2023 ONLINE 30TH JANUARY EVENING SHIFT
1 Qs
JEE MAIN 2023 ONLINE 30TH JANUARY MORNING SHIFT
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JEE MAIN 2023 ONLINE 31ST JANUARY EVENING SHIFT
1 Qs
JEE MAIN 2023 ONLINE 31ST JANUARY MORNING SHIFT
1 Qs
JEE MAIN 2023 ONLINE 6TH APRIL MORNING SHIFT
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JEE MAIN 2023 ONLINE 8TH APRIL MORNING SHIFT
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JEE MAIN 2022 ONLINE 28TH JUNE EVENING SHIFT
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JEE MAIN 2022 ONLINE 28TH JUNE MORNING SHIFT
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JEE MAIN 2022 ONLINE 29TH JULY MORNING SHIFT
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JEE MAIN 2022 ONLINE 29TH JUNE EVENING SHIFT
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JEE MAIN 2022 ONLINE 24TH JUNE EVENING SHIFT
1 Qs
JEE MAIN 2022 ONLINE 24TH JUNE MORNING SHIFT
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JEE MAIN 2022 ONLINE 25TH JUNE MORNING SHIFT
1 Qs
JEE MAIN 2022 ONLINE 26TH JULY MORNING SHIFT
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JEE MAIN 2022 ONLINE 26TH JUNE EVENING SHIFT
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JEE MAIN 2022 ONLINE 27TH JULY EVENING SHIFT
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JEE MAIN 2022 ONLINE 27TH JUNE MORNING SHIFT
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JEE MAIN 2022 ONLINE 28TH JULY EVENING SHIFT
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JEE MAIN 2022 ONLINE 29TH JULY EVENING SHIFT
1 Qs
JEE MAIN 2022 ONLINE 29TH JUNE MORNING SHIFT
1 Qs
JEE MAIN 2021 ONLINE 17TH MARCH MORNING SHIFT
3 Qs
JEE MAIN 2021 ONLINE 26TH AUGUST MORNING SHIFT
3 Qs
JEE Main 2021 (Online) 24th February Morning Shift
2 Qs
JEE Main 2021 (Online) 26th February Morning Shift
2 Qs
JEE MAIN 2021 ONLINE 18TH MARCH EVENING SHIFT
2 Qs
JEE MAIN 2021 ONLINE 26TH AUGUST EVENING SHIFT
2 Qs
JEE Main 2021 (Online) 25th February Morning Shift
1 Qs
JEE Main 2021 (Online) 26th February Evening Shift
1 Qs
JEE MAIN 2021 ONLINE 16TH MARCH EVENING SHIFT
1 Qs
JEE MAIN 2021 ONLINE 16TH MARCH MORNING SHIFT
1 Qs
JEE MAIN 2021 ONLINE 17TH MARCH EVENING SHIFT
1 Qs
JEE MAIN 2021 ONLINE 18TH MARCH MORNING SHIFT
1 Qs
JEE MAIN 2021 ONLINE 1ST SEPTEMBER EVENING SHIFT
1 Qs
JEE MAIN 2021 ONLINE 25TH JULY MORNING SHIFT
1 Qs
JEE MAIN 2021 ONLINE 27TH AUGUST EVENING SHIFT
1 Qs
JEE MAIN 2021 ONLINE 27TH AUGUST MORNING SHIFT
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JEE MAIN 2021 ONLINE 31ST AUGUST EVENING SHIFT
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JEE MAIN 2021 ONLINE 31ST AUGUST MORNING SHIFT
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JEE MAIN 2020 ONLINE 2ND SEPTEMBER EVENING SLOT
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JEE MAIN 2020 ONLINE 3RD SEPTEMBER EVENING SLOT
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JEE MAIN 2020 ONLINE 4TH SEPTEMBER EVENING SLOT
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JEE MAIN 2020 ONLINE 7TH JANUARY EVENING SLOT
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JEE MAIN 2020 ONLINE 2ND SEPTEMBER MORNING SLOT
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JEE MAIN 2020 ONLINE 3RD SEPTEMBER MORNING SLOT
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JEE MAIN 2020 ONLINE 4TH SEPTEMBER MORNING SLOT
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JEE MAIN 2020 ONLINE 5TH SEPTEMBER EVENING SLOT
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JEE MAIN 2020 ONLINE 6TH SEPTEMBER EVENING SLOT
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JEE MAIN 2020 ONLINE 7TH JANUARY MORNING SLOT
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JEE MAIN 2020 ONLINE 8TH JANUARY MORNING SLOT
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JEE MAIN 2020 ONLINE 9TH JANUARY EVENING SLOT
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JEE MAIN 2020 ONLINE 9TH JANUARY MORNING SLOT
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JEE MAIN 2019 ONLINE 12TH APRIL EVENING SLOT
3 Qs
JEE MAIN 2019 ONLINE 8TH APRIL EVENING SLOT
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JEE MAIN 2019 ONLINE 10TH APRIL EVENING SLOT
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JEE MAIN 2019 ONLINE 10TH APRIL MORNING SLOT
2 Qs
JEE MAIN 2019 ONLINE 9TH JANUARY MORNING SLOT
2 Qs
JEE MAIN 2019 ONLINE 10TH JANUARY MORNING SLOT
1 Qs
JEE MAIN 2019 ONLINE 11TH JANUARY EVENING SLOT
1 Qs
JEE MAIN 2019 ONLINE 12TH JANUARY EVENING SLOT
1 Qs
JEE MAIN 2018 OFFLINE
1 Qs
JEE MAIN 2018 ONLINE 16TH APRIL MORNING SLOT
1 Qs
JEE MAIN 2017 OFFLINE
4 Qs
JEE MAIN 2017 ONLINE 8TH APRIL MORNING SLOT
3 Qs
JEE MAIN 2017 ONLINE 9TH APRIL MORNING SLOT
1 Qs
JEE MAIN 2016 ONLINE 10TH APRIL MORNING SLOT
2 Qs
JEE MAIN 2015 OFFLINE
1 Qs
JEE MAIN 2014 OFFLINE
2 Qs
JEE MAIN 2013 OFFLINE
2 Qs
AIEEE 2012
3 Qs
AIEEE 2010
1 Qs
AIEEE 2009
1 Qs
AIEEE 2008
1 Qs
AIEEE 2007
1 Qs
AIEEE 2006
3 Qs
AIEEE 2005
3 Qs
AIEEE 2004
1 Qs
AIEEE 2003
1 Qs
AIEEE 2002
1 Qs

Included previous year papers

Newest papers appear first. Sort by year, question coverage or name.

PaperYear / sessionQuestions in this viewOpen
JEE Main 2026 (Online) 2nd April Evening Shift20261View paper
JEE Main 2026 (Online) 2nd April Morning Shift20261View paper
JEE Main 2026 (Online) 4th April Morning Shift20261View paper
JEE Main 2026 (Online) 5th April Evening Shift20261View paper
JEE Main 2026 (Online) 6th April Morning Shift20261View paper
JEE Main 2026 (Online) 8th April Evening Shift20261View paper
JEE MAIN 2026 ONLINE 21ST JANUARY EVENING SHIFT20262View paper
JEE MAIN 2026 ONLINE 22ND JANUARY MORNING SHIFT20262View paper
JEE MAIN 2026 ONLINE 23RD JANUARY MORNING SHIFT20262View paper
JEE MAIN 2026 ONLINE 24TH JANUARY MORNING SHIFT20262View paper
JEE MAIN 2026 ONLINE 28TH JANUARY MORNING SHIFT20262View paper
JEE MAIN 2025 ONLINE 22ND JANUARY EVENING SHIFT20251View paper
JEE MAIN 2025 ONLINE 22ND JANUARY MORNING SHIFT20251View paper
JEE MAIN 2025 ONLINE 23RD JANUARY EVENING SHIFT20252View paper
JEE MAIN 2025 ONLINE 23RD JANUARY MORNING SHIFT20251View paper
JEE MAIN 2025 ONLINE 24TH JANUARY EVENING SHIFT20251View paper
JEE MAIN 2025 ONLINE 24TH JANUARY MORNING SHIFT20252View paper
JEE MAIN 2025 ONLINE 28TH JANUARY EVENING SHIFT20251View paper
JEE MAIN 2025 ONLINE 28TH JANUARY MORNING SHIFT20252View paper
JEE MAIN 2025 ONLINE 29TH JANUARY EVENING SHIFT20251View paper
JEE MAIN 2025 ONLINE 2ND APRIL EVENING SHIFT20251View paper
JEE MAIN 2025 ONLINE 3RD APRIL EVENING SHIFT20251View paper
JEE MAIN 2025 ONLINE 4TH APRIL EVENING SHIFT20252View paper
JEE MAIN 2025 ONLINE 8TH APRIL EVENING SHIFT20253View paper
JEE MAIN 2024 ONLINE 1ST FEBRUARY MORNING SHIFT20241View paper
JEE MAIN 2024 ONLINE 27TH JANUARY EVENING SHIFT20242View paper
JEE MAIN 2024 ONLINE 27TH JANUARY MORNING SHIFT20241View paper
JEE MAIN 2024 ONLINE 29TH JANUARY EVENING SHIFT20241View paper
JEE MAIN 2024 ONLINE 29TH JANUARY MORNING SHIFT20241View paper
JEE MAIN 2024 ONLINE 30TH JANUARY EVENING SHIFT20242View paper
JEE MAIN 2024 ONLINE 30TH JANUARY MORNING SHIFT20243View paper
JEE MAIN 2024 ONLINE 31ST JANUARY EVENING SHIFT20241View paper
JEE MAIN 2024 ONLINE 31ST JANUARY MORNING SHIFT20242View paper
JEE MAIN 2024 ONLINE 4TH APRIL EVENING SHIFT20243View paper
JEE MAIN 2024 ONLINE 4TH APRIL MORNING SHIFT20242View paper
JEE MAIN 2024 ONLINE 5TH APRIL EVENING SHIFT20241View paper
JEE MAIN 2024 ONLINE 5TH APRIL MORNING SHIFT20241View paper
JEE MAIN 2024 ONLINE 6TH APRIL EVENING SHIFT20241View paper
JEE MAIN 2024 ONLINE 8TH APRIL MORNING SHIFT20241View paper
JEE MAIN 2024 ONLINE 9TH APRIL MORNING SHIFT20242View paper
JEE MAIN 2023 ONLINE 10TH APRIL MORNING SHIFT20232View paper
JEE MAIN 2023 ONLINE 11TH APRIL EVENING SHIFT20231View paper
JEE MAIN 2023 ONLINE 11TH APRIL MORNING SHIFT20231View paper
JEE MAIN 2023 ONLINE 13TH APRIL MORNING SHIFT20231View paper
JEE MAIN 2023 ONLINE 15TH APRIL MORNING SHIFT20231View paper
JEE MAIN 2023 ONLINE 24TH JANUARY MORNING SHIFT20232View paper
JEE MAIN 2023 ONLINE 25TH JANUARY EVENING SHIFT20231View paper
JEE MAIN 2023 ONLINE 25TH JANUARY MORNING SHIFT20231View paper
JEE MAIN 2023 ONLINE 29TH JANUARY MORNING SHIFT20231View paper
JEE MAIN 2023 ONLINE 30TH JANUARY EVENING SHIFT20231View paper
JEE MAIN 2023 ONLINE 30TH JANUARY MORNING SHIFT20231View paper
JEE MAIN 2023 ONLINE 31ST JANUARY EVENING SHIFT20231View paper
JEE MAIN 2023 ONLINE 31ST JANUARY MORNING SHIFT20231View paper
JEE MAIN 2023 ONLINE 6TH APRIL MORNING SHIFT20231View paper
JEE MAIN 2023 ONLINE 8TH APRIL EVENING SHIFT20232View paper
JEE MAIN 2023 ONLINE 8TH APRIL MORNING SHIFT20231View paper
JEE MAIN 2022 ONLINE 24TH JUNE EVENING SHIFT20221View paper
JEE MAIN 2022 ONLINE 24TH JUNE MORNING SHIFT20221View paper
JEE MAIN 2022 ONLINE 25TH JUNE MORNING SHIFT20221View paper
JEE MAIN 2022 ONLINE 26TH JULY MORNING SHIFT20221View paper
JEE MAIN 2022 ONLINE 26TH JUNE EVENING SHIFT20221View paper
JEE MAIN 2022 ONLINE 27TH JULY EVENING SHIFT20221View paper
JEE MAIN 2022 ONLINE 27TH JUNE MORNING SHIFT20221View paper
JEE MAIN 2022 ONLINE 28TH JULY EVENING SHIFT20221View paper
JEE MAIN 2022 ONLINE 28TH JUNE EVENING SHIFT20222View paper
JEE MAIN 2022 ONLINE 28TH JUNE MORNING SHIFT20222View paper
JEE MAIN 2022 ONLINE 29TH JULY EVENING SHIFT20221View paper
JEE MAIN 2022 ONLINE 29TH JULY MORNING SHIFT20222View paper
JEE MAIN 2022 ONLINE 29TH JUNE EVENING SHIFT20222View paper
JEE MAIN 2022 ONLINE 29TH JUNE MORNING SHIFT20221View paper
JEE Main 2021 (Online) 24th February Morning Shift20212View paper
JEE Main 2021 (Online) 25th February Morning Shift20211View paper
JEE Main 2021 (Online) 26th February Evening Shift20211View paper
JEE Main 2021 (Online) 26th February Morning Shift20212View paper
JEE MAIN 2021 ONLINE 16TH MARCH EVENING SHIFT20211View paper
JEE MAIN 2021 ONLINE 16TH MARCH MORNING SHIFT20211View paper
JEE MAIN 2021 ONLINE 17TH MARCH EVENING SHIFT20211View paper
JEE MAIN 2021 ONLINE 17TH MARCH MORNING SHIFT20213View paper
JEE MAIN 2021 ONLINE 18TH MARCH EVENING SHIFT20212View paper
JEE MAIN 2021 ONLINE 18TH MARCH MORNING SHIFT20211View paper
JEE MAIN 2021 ONLINE 1ST SEPTEMBER EVENING SHIFT20211View paper
JEE MAIN 2021 ONLINE 25TH JULY MORNING SHIFT20211View paper
JEE MAIN 2021 ONLINE 26TH AUGUST EVENING SHIFT20212View paper
JEE MAIN 2021 ONLINE 26TH AUGUST MORNING SHIFT20213View paper
JEE MAIN 2021 ONLINE 27TH AUGUST EVENING SHIFT20211View paper
JEE MAIN 2021 ONLINE 27TH AUGUST MORNING SHIFT20211View paper
JEE MAIN 2021 ONLINE 31ST AUGUST EVENING SHIFT20211View paper
JEE MAIN 2021 ONLINE 31ST AUGUST MORNING SHIFT20211View paper
JEE MAIN 2020 ONLINE 2ND SEPTEMBER EVENING SLOT20202View paper
JEE MAIN 2020 ONLINE 2ND SEPTEMBER MORNING SLOT20201View paper
JEE MAIN 2020 ONLINE 3RD SEPTEMBER EVENING SLOT20202View paper
JEE MAIN 2020 ONLINE 3RD SEPTEMBER MORNING SLOT20201View paper
JEE MAIN 2020 ONLINE 4TH SEPTEMBER EVENING SLOT20202View paper
JEE MAIN 2020 ONLINE 4TH SEPTEMBER MORNING SLOT20201View paper
JEE MAIN 2020 ONLINE 5TH SEPTEMBER EVENING SLOT20201View paper
JEE MAIN 2020 ONLINE 6TH SEPTEMBER EVENING SLOT20201View paper
JEE MAIN 2020 ONLINE 7TH JANUARY EVENING SLOT20202View paper
JEE MAIN 2020 ONLINE 7TH JANUARY MORNING SLOT20201View paper
JEE MAIN 2020 ONLINE 8TH JANUARY MORNING SLOT20201View paper
JEE MAIN 2020 ONLINE 9TH JANUARY EVENING SLOT20201View paper
JEE MAIN 2020 ONLINE 9TH JANUARY MORNING SLOT20201View paper
JEE MAIN 2019 ONLINE 10TH APRIL EVENING SLOT20192View paper
JEE MAIN 2019 ONLINE 10TH APRIL MORNING SLOT20192View paper
JEE MAIN 2019 ONLINE 10TH JANUARY MORNING SLOT20191View paper
JEE MAIN 2019 ONLINE 11TH JANUARY EVENING SLOT20191View paper
JEE MAIN 2019 ONLINE 12TH APRIL EVENING SLOT20193View paper
JEE MAIN 2019 ONLINE 12TH JANUARY EVENING SLOT20191View paper
JEE MAIN 2019 ONLINE 8TH APRIL EVENING SLOT20193View paper
JEE MAIN 2019 ONLINE 9TH JANUARY MORNING SLOT20192View paper
JEE MAIN 2018 OFFLINE20181View paper
JEE MAIN 2018 ONLINE 16TH APRIL MORNING SLOT20181View paper
JEE MAIN 2017 OFFLINE20174View paper
JEE MAIN 2017 ONLINE 8TH APRIL MORNING SLOT20173View paper
JEE MAIN 2017 ONLINE 9TH APRIL MORNING SLOT20171View paper
JEE MAIN 2016 ONLINE 10TH APRIL MORNING SLOT20162View paper
JEE MAIN 2015 OFFLINE20151View paper
JEE MAIN 2014 OFFLINE20142View paper
JEE MAIN 2013 OFFLINE20132View paper
AIEEE 201220123View paper
AIEEE 201020101View paper
AIEEE 200920091View paper
AIEEE 200820081View paper
AIEEE 200720071View paper
AIEEE 200620063View paper
AIEEE 200520053View paper
AIEEE 200420041View paper
AIEEE 200320031View paper
AIEEE 200220021View paper

All Haloalkanes And Haloarenes previous year questions

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

1
2002 · Chemistry · Organic Chemistry · Haloalkanes And Haloarenes
AIEEE 2002
The reaction :
$${(CH)_3}C - Br\buildrel {{H_2}O} \over \longrightarrow {(CH)_3}C - OH$$
A
elimination reaction
B
substitution reaction
C
free radical reaction
D
displacement reaction
Open complete paper
2
2003 · Chemistry · Organic Chemistry · Haloalkanes And Haloarenes
AIEEE 2003
Bottles containing C6H5l and C6H5CH2I lost their original labels. They were labelled A and B for testing A and B were separately taken in test tubes and boiled with NaOH solution. The end solution in each tube was made acidic with dilute HNO3 and then some AgNO3 solution was added. Substance B gave a yellow precipitate. Which one of the following statements is true for this experiment?
A
A and C6H5CH2I
B
B and C6H5I
C
Addition of HNO3 was unnecessary
D
A was C6H5I
Open complete paper
3
2004 · Chemistry · Organic Chemistry · Haloalkanes And Haloarenes
AIEEE 2004
The compound formed on heating chlorobenzene with chloral in the presence concentrated sulphuric acid is
A
gammexene
B
hexachloroethane
C
Freon
D
DDT
Open complete paper
4
2005 · Chemistry · Organic Chemistry · Haloalkanes And Haloarenes
AIEEE 2005
Tertiary alkyl halides are practically inert to substitution by SN2 mechanism because of
A
insolubility
B
instability
C
inductive effect
D
steric hindrance
Open complete paper
5
2005 · Chemistry · Organic Chemistry · Haloalkanes And Haloarenes
AIEEE 2005
Alkyl halides react with dialkyl copper reagents to give
A
alkenes
B
alkyl copper halides
C
alkanes
D
alkenyl halides
Open complete paper
6
2005 · Chemistry · Organic Chemistry · Haloalkanes And Haloarenes
AIEEE 2005
Elimination of bromine from 2-bromobutane results in the formation of-
A
equimolar mixture of 1 and 2-butene
B
predominantly 2-butene
C
predominantly 1-butene
D
predominantly 2-butyne
Open complete paper
7
2006 · Chemistry · Organic Chemistry · Haloalkanes And Haloarenes
AIEEE 2006
The structure of the major product formed in the following reaction

AIEEE 2006 Chemistry - Haloalkanes and Haloarenes Question 168 English
is
A
AIEEE 2006 Chemistry - Haloalkanes and Haloarenes Question 168 English Option 1
B
AIEEE 2006 Chemistry - Haloalkanes and Haloarenes Question 168 English Option 2
C
AIEEE 2006 Chemistry - Haloalkanes and Haloarenes Question 168 English Option 3
D
AIEEE 2006 Chemistry - Haloalkanes and Haloarenes Question 168 English Option 4
Open complete paper
8
2006 · Chemistry · Organic Chemistry · Haloalkanes And Haloarenes
AIEEE 2006
Reaction of trans-2-phenyl-1-bromocyclopentane on reaction with alcoholic KOH produces
A
4-phenylcyclopentene
B
2-phenylcyclopentene
C
1-phenylcyclopentene
D
3-phenylcyclopentene
Open complete paper
9
2006 · Chemistry · Organic Chemistry · Haloalkanes And Haloarenes
AIEEE 2006
Fluorobenzene (C6H5F) can be synthesized in the laboratory
A
by heating phenol with HF and KF
B
from aniline by diazotisation followed by heating the diazonium salt with HBF4
C
by direct fluorination of benzene with F2 gas
D
by reacting bromobenzene with NaF solution
Open complete paper
10
2007 · Chemistry · Organic Chemistry · Haloalkanes And Haloarenes
AIEEE 2007
Which of the following is the correct order of decreasing SN2 reactivity?
A
RCH2X > R3CX > R2CHX
B
RCH2X > R2CHX > R3CX
C
R3CX > R2CHX > RCH2X
D
R2CHX > R3CX > RCH2X
Open complete paper
11
2008 · Chemistry · Organic Chemistry · Haloalkanes And Haloarenes
AIEEE 2008
The organic chloro compound, which shows complete stereochemical inversion during a SN2 reaction, is
A
(C2H5)2CHC
B
(CH3)3CCl
C
(CH3)2CHCl
D
CH3Cl
Open complete paper
12
2009 · Chemistry · Organic Chemistry · Haloalkanes And Haloarenes
AIEEE 2009
Which of the following on heating with aqueous KOH, produces acetaldehyde ?
A
CH3COCl
B
CH3CH2Cl
C
CH2ClCH2Cl
D
CH3CHCl2
Open complete paper
13
2010 · Chemistry · Organic Chemistry · Haloalkanes And Haloarenes
AIEEE 2010
Consider the following bromides :

AIEEE 2010 Chemistry - Haloalkanes and Haloarenes Question 167 English

The correct order of \({S_N}1\) reactive is
A
\(B > C > A\)
B
\(B > A > C\)
C
\(C > B > A\)
D
\(A > B > C\)
Open complete paper
14
2012 · Chemistry · Organic Chemistry · Haloalkanes And Haloarenes
AIEEE 2012
What is DDT among the following?
A
Greenhouse gas
B
A fertilizer
C
Biodegradable pollutant
D
Non–biodegradable pollutant
Open complete paper
15
2012 · Chemistry · Organic Chemistry · Haloalkanes And Haloarenes
AIEEE 2012
How many chiral compounds are possible on monochlorination of 2–methyl butane ?
A
8
B
2
C
4
D
6
Open complete paper
16
2012 · Chemistry · Organic Chemistry · Haloalkanes And Haloarenes
AIEEE 2012
Iodoform can be prepared from all except :
A
Ethyl methyl ketone
B
Isopropyl alcohol
C
3–Methyl – 2– butanone
D
Isobutyl alcohol
Open complete paper
17
2013 · Chemistry · Organic Chemistry · Haloalkanes And Haloarenes
JEE MAIN 2013 OFFLINE
A solution of (–\(l\)) – chloro –1 – phenylethane in toluene racemises slowly in the presence of a small amount of SbCl5, due to the formation of :
A
carbene
B
carbocation
C
free radical
D
carbanion
Open complete paper
18
2013 · Chemistry · Organic Chemistry · Haloalkanes And Haloarenes
JEE MAIN 2013 OFFLINE
Compound \(\left( A \right),\,{C_8}{H_9}Br,\,\,\,\) gives a white precipitate when warmed with alcoholic \(AgN{O_3}.\) Oxidation of \((A)\) gives an acid \(\left( B \right),\) \({C_8}{H_6}{O_4}.\,\,\left( B \right)\) easily forms anhydride on heating. Identify the compound \((A).\)
A
JEE Main 2013 (Offline) Chemistry - Haloalkanes and Haloarenes Question 166 English Option 1
B
JEE Main 2013 (Offline) Chemistry - Haloalkanes and Haloarenes Question 166 English Option 2
C
JEE Main 2013 (Offline) Chemistry - Haloalkanes and Haloarenes Question 166 English Option 3
D
JEE Main 2013 (Offline) Chemistry - Haloalkanes and Haloarenes Question 166 English Option 4
Open complete paper
19
2014 · Chemistry · Organic Chemistry · Haloalkanes And Haloarenes
JEE MAIN 2014 OFFLINE
In SN2 reactions, the correct order of reactivity for the following compounds:
CH3Cl, CH3CH 2Cl, (CH3)2CHCl and (CH3)3CCl is:
A
CH3CH2Cl > CH3Cl > (CH3)2CHCl > (CH3)3CCl
B
(CH3)2CHCl > CH3CH2Cl > CH3Cl > (CH3)3CCl
C
CH3Cl > (CH3)2CHCl > CH3CH2Cl > (CH3)3CCl
D
CH3Cl > CH3CH2Cl > (CH3)2CHCl > (CH3)3CCl
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20
2014 · Chemistry · Organic Chemistry · Haloalkanes And Haloarenes
JEE MAIN 2014 OFFLINE
The major organic compound formed by the reaction of 1, 1, 1– trichloroethane with silver powder is:
A
2- Butyne
B
2- Butene
C
Acetylene
D
Ethene
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