`S_(N^(1))` reaction of alkylhalides leads to
A. retention of configuration
B. racemisation
C. inversion of configuration
D. None of these

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1 Answers

Correct Answer - B
`S_(N^(1))` proceeds through the formation of planar intermediate carbocation, which can undergo the attack of incoming nucleophile from both the sides giving enantiomeric forms.

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