Question

Alkyl halides undergoing nucleophilic bimolecular substitution reaction involve:

• A. retention of configuration
• B. formation of racemic mixture
• C. inversion of configuration
• D. formation of carbocation

Hint:

In SN2 reactions, the configuration of the carbon center is inverted due to backside attack by the nucleophile.

Answer 1

The Correct Option is C

Step 1: Understanding nucleophilic bimolecular substitution (SN2). In an SN2 reaction, the nucleophile attacks the carbon opposite to the leaving group, leading to the inversion of configuration.

Step 2: Conclusion. Thus, SN2 reactions involve inversion of configuration, corresponding to option (C).