4 Marks
2026
JEE Main 2026 (Online) 22 January Morning Shift
MCQ SINGLE
Which of the following is the correct order of the reactivity of given nucleophiles when treated with $CH_{3}$ in methanol? $F^{-}$, $I^{-}$, $C_{2}H_{5}O^{-}$, $C_{6}H_{5}O^{-}$ :