If self-confidence is the result of what i do, then self-respect is the result of i do it.

Self respect is a result of how I do it. If you do something well, then you take pride in your work and are demonstrating self respect, as you do not wish others to see you as a shoddy or halfway type of person. You make an effort and apply yourself to the task.

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.