Which of the following acts as a nucleophile in the reaction of alkyl halide with alcoholic / aqueous ammonia?
Correct answer: B. NH3
- A. H+
- B. NH3
- C. NO2+
- D. Br-
Explanation
Since ammonia is nucleophilic, it attacks the electropositive carbon and causes the Br- ion to leave, this allows for the formation of amines as a result of this reaction.
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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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