For the typical S_N2 reaction Y^- + RX $\rightarrow$ RY + X^-
It can be predicted that $\Delta$ S^‡ will be:

Name: For the typical S N 2 reaction Y - + RX $\rightarrow$RY + X - It can be predicted that $\Delta$S ‡ will be:
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Question

For the typical S_N2 reaction Y^- + RX $\rightarrow$RY + X^- It can be predicted that $\Delta$S^‡ will be:

Quizplus · Accepted Answer

In an S_N2 reaction, the transition state is more ordered than the reactants due to the formation of a bond between the nucleophile and the substrate while the leaving group is still partially attached. This increased order results in a negative entropy change (ΔS^‡).

For the Typical SN2 Reaction Y- + RX →\rightarrow→ RY + X- It Can Be Predicted That

For the Typical S_N2 Reaction Y^- + RX $\rightarrow$ RY + X^-
It Can Be Predicted That