JEE Main Chemistry · Haloalkanes and Haloarenes
Alkyne Hydroboration-Oxidation
Alkyne Hydroboration-Oxidation (Haloalkanes and Haloarenes) was asked once in the 42 JEE Main shifts Lumi analysed, in 2025. 1 of the 1 had a numerical answer.
- Times asked
- 1
- in 1 shift
- Years
- 2025
- Usual format
- Numerical value
- Multi-step
- Pattern
- New since 2024
- asked once so far
How it is asked
- Sp2 carbons in product of sequence
Difficulty
Easy 0Medium 1Hard 0
Where it sits
Chapter: Haloalkanes and Haloarenes. Topic: Alkenes and Alkynes, 32 questions over 15 ideas.
Other repeat ideas in this topic
Every time it came
The question
Newest first, each with its options and official answer.