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- Home
- Engineering
- Solve this problem Elimination of bromine from 2-bromobutane results in the formation of
- #Organic Compounds containing Halogens
- #Joint Entrance Examination Main
- #Engineering
- #Chemistry
- #Organic Compounds containing Oxygen
Elimination of bromine from 2-bromobutane results in the formation of
- Option 1)
equimolar mixture of 1 and 2-butene
- Option 2)
predominantly 2-butene
- Option 3)
predominantly 1-butene
- Option 4)
predominantly 2-butyne
Answers (1)
As we learnt in
Reaction of alkyl halide with KOH (alc) -
- elimination reaction take place and produces alkenes.
- wherein
The reaction will give us Saytzeff's product predominantly which is 2 Butane.
Option 1)
equimolar mixture of 1 and 2-butene
Incorrect option
Option 2)
predominantly 2-butene
Correct option
Option 3)
predominantly 1-butene
Incorrect option
Option 4)
predominantly 2-butyne
Incorrect option
View full answer
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