Computers may be networked so they can share resources, such as printers. True
False

Using a word-processing program such as Microsoft Word eliminates the need for manual proofreading.
True
False

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.