SN2 is a bimolecular reaction. Rate = k[substrate][nucleophile]. It depends on concentration of both.
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JEE Main 2023 — Chemistry Organic Chemistry
medium
mcq
2023
Official previous-year question
Verified 30 May 2026.
Question
In SN2 reactions, the rate of reaction depends on:
Options
- AConcentration of nucleophile only
- BConcentration of substrate only
- CBoth nucleophile and substrate
- DTemperature only
Solution
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