Haloalkanes & Haloarenes in NSEC: previous year question analysis
Haloalkanes & Haloarenes has appeared 46 times in NSEC between 2007 and 2025, making it the 14th most-asked of 29 chapters and about 3.5% of the bank. Over the last 5 years it has averaged 1.4 questions per year.
Total PYQs
46
Years covered
2007–2025
Weightage rank
#14 of 29
Share of bank
3.5%
How many Haloalkanes & Haloarenes questions appeared each year
| Year | Questions | Relative volume |
|---|---|---|
| 2012 | 3 | |
| 2013 | 3 | |
| 2014 | 5 | |
| 2015 | 3 | |
| 2016 | 6 | |
| 2017 | 3 | |
| 2018 | 2 | |
| 2021 | 1 | |
| 2022 | 1 | |
| 2023 | 3 | |
| 2024 | 1 | |
| 2025 | 1 |
Which Haloalkanes & Haloarenes sub-topics are asked most
Every question in this chapter is tagged to a sub-topic, so you can see exactly where the marks sit before you revise.
- SN2 reactivity2 questions
- SN1 reactivity and carbocation stability2 questions
- E2 reactivity / leaving group1 questions
- SN1 reactivity1 questions
- Nucleophilic substitution1 questions
- Fittig/Wurtz-type coupling1 questions
- Structural / optical isomers1 questions
- SN1 / SN2 intermediate1 questions
- Aromatic halide reactivity1 questions
- SN1 energy profile1 questions
Question formats used in Haloalkanes & Haloarenes
- Single-correct MCQ46
How Haloalkanes & Haloarenes compares with nearby chapters
- #12Thermodynamics54
- #13Structure of Atom51
- #14Haloalkanes & Haloarenes46
- #15Alcohols, Phenols & Ethers40
- #16States of Matter: Gases & Liquids36
Counts are computed from AcadXL’s own NSEC question bank, tagged chapter- and sub-topic-wise and checked against official answer keys. Sign in to attempt the 46 Haloalkanes & Haloarenes questions with solutions.