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Chemistry - PYQ 2024

 Q. The correct statement regarding nucleophilic substitution reaction in a chiral alkyl halide is;

                                                        (JEE mains 2024)

1. Retention occurs in S₁l reaction and inversion occurs in SN2 reaction.


2. Racemisation occurs in Snl reaction and retention occurs in SN2 reaction.


3. Racemisation occurs in both SN1 and SN2 reactions.


4.Racemisation occurs in SN1 reaction and inversion occurs in SN2 reaction.

(4) 

SN¹- Racemisation 

 SN² - Inversion

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