Shauna claims that she knows at any given moment exactly what important political figures are thinking. Shauna is claiming to possess the power of

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.

1. regressive 2. the same tax as 3. tony 4. tony