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Question

What is the order of reactivity of CH₃CH₂F , CH₃CH₂Cl , CH₃CH₂Br , and CH₃CH₂I in SN₂ reactions?

Options

Choose one · Correct answer highlighted

Explanation

SN₂ reactivity increases with better leaving group ability: CH₃CH₂I > CH₃CH₂Br > CH₃CH₂Cl > CH₃CH₂F .