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CGP EDU Academic Team
Published on: August 13, 2026
Identify the correct order of reactivity for the following pairs towards the respective mechanism
A
, , ,
B
and , ,
C
Electrophilic substitution 
and and and
and and and
D
Nucleophilic substitution 
Choose the correct answer from the options given below:
only
only only
Choose the correct answer from the options given below: only
only only
Text Solution
Verified by ExpertsThe correct answer is:
B
All are correct
reaction decreases with increase in steric crowding.
reaction increases with stability of carbocation.
EAS reaction decreases with decrease in electron density.
Presence of electron withdrawing group at ortho and para-position to a halogen in haloarene increase nucleophilic aryl substitution.
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