Chemistry - Hydrocarbon Question with Solution | TestHub

ChemistryHydrocarbonCHEMICAL REACTIONS OF ALKANESMedium2 minQB
ChemistryMediumsingle choice

In the free-radical bromination of each of the following, the major product has Br on a particular type of carbon. Which option gives the type of carbon bearing Br in (a), (b), (c) and (d), in that order?

(a)

(b)

(c)

(d)

Options:

Answer:
B
Solution:

Bromine radicals pick the hydrogen that gives the most stable radical (3° > 2° > 1°, with benzylic and allylic positions favoured further). The products are :

(a)

(b)

(c)

(d)

Stream:JEESubject:ChemistryTopic:HydrocarbonSubtopic:CHEMICAL REACTIONS OF ALKANES
⏱ 2mℹ️ Source: QB

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