Published by:
CGP EDU Academic Team
Published on: August 12, 2026
Following are the four molecules "P", "Q", "R" and "S". Which one among the four
molecules will react with 
at the fastest rate?
Text Solution
Verified by ExpertsThe correct answer is:
C
Addition of 
to alkene follows electrophilic addition mechanism. In the rate
determining step a carbocation intermediate is formed. Among 
compound Q will form most stable carbocation intermediate since it is resonance stabilized.
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