a fifteen-year-old boy decides that he wants to become a professional chess player. he joins his school chess team, watches videos of chess championships, and joins chess clubs in his locality. this is an example of

True. r u cheating on a test. bro not cool.

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.

Idisagree because it would have harmed our whole society. starting from the madness of the civilians to the mass destruction of towns.