When the gallbladder is diseased, the pain is not only felt in the ruq but also in the right shoulder, this is known as: ?

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.

The id is the component of the personality that includes all of the individuals basic biological drives