Chemistry - Halogen Derivative Question with Solution | TestHub
ChemistryHalogen DerivativeELIMINATION REACTIONS E1,E2 & E1CB & PyrolysisMedium2 minQB
ChemistryMediumsingle choice
An unknown alkyl halide reacts with alcoholic KOH to produce a hydrocarbon . Ozonolysis of the hydrocarbon affords one mole of propionaldehyde and one mole of formaldehyde. Suggest which organic structure among the following is the correct structure of the above alkyl halide (A)?
Options:
Answer:
A
Solution:
C4H8 is CH3CH2CH = CH2 as it gives propionaldehyde & formaldehyde on ozonolysis. So, CH3CH2CH = CH2 is produced by dehydro halogenation of CH3CH2CH2CH2Br(A)
Stream:JEESubject:ChemistryTopic:Halogen DerivativeSubtopic:ELIMINATION REACTIONS E1,E2 & E1CB & Pyrolysis
⏱ 2mℹ️ Source: QB
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