Question

In an $S_{N}1$ reaction on chiral centres, there is:

• A. inversion more than retention leading to partial racemisation
• B. 100% retention
• C. 100% inversion
• D. 100% racemisation

Answer 1

The correct option is A inversion more than retention leading to partial racemisation

In $S{N}^1$ reaction the Inversion takes place and retention also occurs .

But inversion is slightly grater than retention, thus leading to partial racemisation.