Join the Most Relevant JEE Main 2025 Test Series & get 99+ percentile! Join Now
Search any question & find its solution
Question: Answered & Verified by Expert
Assertion : Styrene on reaction with $\mathrm{HBr}$ gives 2-bromo-2-phenylethane.
Reason : Benzyl radical is more stable than alkyl radical.
ChemistryGeneral Organic ChemistryAIIMSAIIMS 2004
Options:
  • A If both assertion and reason are true and reason is the correct explanation of assertion
  • B If both assertion and reason are true but reason is not the correct explanation of assertion
  • C If assertion is true but reason is false
  • D If both assertion and reason are false.
Solution:
1462 Upvotes Verified Answer
The correct answer is: If both assertion and reason are true and reason is the correct explanation of assertion
$\mathrm{HBr}$ adds to the double bond of the styrene forming 1-bromo-1-phenylethane.


This is an example of elimination-addition reaction.
Note : Here given assertion is wrong.

Looking for more such questions to practice?

Download the MARKS App - The ultimate prep app for IIT JEE & NEET with chapter-wise PYQs, revision notes, formula sheets, custom tests & much more.