JEE Main Chemistry · Haloalkanes and Haloarenes
Saytzeff vs. Hofmann Elimination
Saytzeff vs. Hofmann Elimination (Haloalkanes and Haloarenes) was asked 3 times in 2 JEE Main shifts, 2017–2025, out of the 42 shifts Lumi analysed. 1 of the 3 had a numerical answer.
- Times asked
- 3
- in 2 shifts
- Years
- 2017–2025
- Usual format
- Single correct
- Multi-step
- Pattern
- Occasional
- repeats across shifts
How it is asked
- Product mass from reaction sequence yield
- Which halide fails to give alkene with base
Difficulty
Easy 0Medium 2Hard 1
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
All 3 questions
Newest first, each with its options and official answer.
- 2 Apr 2025, Shift 2 · Q75Consider the above sequence of reactions. 151 g of 2-bromopentane is made to react. Yield of major product P is 80% whereas Q is 100%.…MediumNumerical valueHas a figure
- 2 Apr 2017 (offline) · Q52Which of the following, upon treatment with *tert*-BuONa followed by addition of bromine water, fails to decolourize the colour of bromine ?HardSingle correctHas a figure
- 2 Apr 2017 (offline) · Q56The major product obtained in the following reaction is : [reaction: (+)- (Br on wedge, H on hash at the…MediumSingle correctHas a figure