Luna wanted to convince the technology department at her company to install new accounting software. some staff members supported the change, a few were opposed, and most were undecided. luna realized that the undecided group was her so she focused most of her effort on them.

Ifound the exercise on the internet. attached is the list mentioned above.in order for a compound to be considered optically active it can't have any axis or plan of symmetry. the molecule  shouldn't also  be superimposable on its mirror image.with such considerations, the compounds that are optically active are: -third compound on the first image is optically active; -second and third compound from the second image are optically actives.

Your answer is a distributive