For SN2 reaction, there should be low steric hinderance for better reactivity.
NEET UG 2008 — Chemistry Organic Chemistry
2008mcqeasy
In a SN2 substitution reaction of the type R−Br+Cl−⟶OMFR−Cl+Br− Which one of the following has the highest relative rate?
Official previous-year question
Held on 30 Apr 2008 · Verified 9 Jul 2026.
Options
- A
CH3CH2Br
- B
CH3−CH2−CH2Br
- C
- D
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