What is the most suitable term for the following transformation?

What is the most suitable term for the following transformation? Correct Answer Retention of configuration

It can be seen that the relative spatial arrangement of bonds at the stereocenter remain the same even after the transformation. Hence, this transformation is said to take place with a retention of configuration.
Bissoy MCQ

Related Questions

Using gray-level transformation, the basic function linearity deals with which of the following transformation?
Using gray-level transformation, the basic function Logarithmic deals with which of the following transformation?
Using gray-level transformation, the basic function power-law deals with which of the following transformation?