NEET Chemistry SN1 & SN2 Reactions MCQ Question
Which of the following statements regarding SN1 and SN2 reactions is correct?
SN1 reactions involve a carbocation intermediate and are favored by tertiary haloalkanes.
SN2 reactions always result in racemization of the product due to inversion of configuration.
SN1 reactions are less dependent on the substrate structure compared to SN2 reactions.
SN2 reactions occur in a one-step mechanism and are favored in polar protic solvents.
Correct Answer
Detailed Explanation
SN1 reactions do involve a carbocation intermediate and are more favorable for tertiary haloalkanes due to stability. This aligns with the NCERT context that highlights the role of carbocation stability in SN1 reactions.
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