The decreasing order of reactivity of the following organic molecules towards AgNO3 solution is : (A — JEE Mains Chemistry Past Papers Chemistry Question

💡 Solution & Explanation

Given reaction is SN1 reaction. In SN1 reaction   C of Stability reaction of Rate (A) Cl     Cl  Aromatic (i) (B) Cl OCH3     Cl OCH3 (+M)  Aromatic & +M (ii) (C) CH3–CH–CH3 Cl     Cl CH3–CH–CH3 (2°)  (iii) (D) CH3–CH–CH2–NO2 Cl     Cl CH3–CH–CH2–NO2 (iv) (–M)  Stability of C+ : ii > i > iii > iv Reactivity order : B > A > C > D