What does "SN" stand for in SN1 reaction?
Q: What does "SN" stand for in SN1 reaction?
A: "SN" stands for nucleophilic substitution.
Q: What does "1" represent in SN1 reaction?
A: "1" represents the fact that the rate-determining step involves only one molecule (unimolecular).
Q: What type of reaction is SN1?
A: SN1 is a substitution reaction.
Q: What is the intermediate involved in SN1 reaction?
A: SN1 reaction involves a carbocation intermediate.
Q: Under what conditions do common SN1 reactions occur?
A: Common SN1 reactions occur with secondary or tertiary alkyl halides under strongly basic conditions, or with secondary or tertiary alcohols under strongly acidic conditions.
Q: What alternative reaction occurs with primary alkyl halides?
A: With primary alkyl halides, the alternative SN2 reaction occurs.
Q: Who first proposed the SN1 reaction mechanism and in which year?
A: Christopher Ingold et al. first proposed the SN1 reaction mechanism in 1940.
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