Which alkyl halide gives SN2 reactions?
Correct answer: B. Primary
- A. Secondary
- B. Primary
- C. Tertiary
- D. All of these
Explanation
The SN2 reaction mechanism involves the nucleophilic substitution reaction of the leaving group (which generally consists of halide groups or other electron-withdrawing groups) with a nucleophile in a given organic compound. The SN2 reaction is most favored by 'Primary Alkyl Halides'.
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About Alkyl Halides
Alkyl halides are named and related to their carbon-halogen structure, polarity and reactivity. The key reactions are nucleophilic substitution by SN1 and SN2 mechanisms and elimination by E1 and E2 mechanisms, including how substrate structure, nucleophile, base, solvent and temperature influence substitution versus elimination.
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