Two molecules that have the same molecular formula and connectivity but are nonsuperimposable mirror images of each other are related by being labeled as

Two molecules that have the same molecular formula and connectivity but are nonsuperimposable mirror images of each other are related by being labeled as enantiomers.

Explanation:

Enantiomers is defined as a pair of compounds that are the mirror image of each other and yet are not superimposable. Enantiomers possess the same physical properties with the only exception that they interact differently with polarized light. Regarding chemical properties, both enantiomers differ only in their reactivity with other chiral molecules. This means that a chiral molecule only manifests itself as such when it is affected by the influence of polarized light or other chiral molecules.