Perspective drawings of both entantiomers of CHBrIF. Make models of both enantiomers (make one model then make its mirror image). Can the two models be superimposed? What type of isomerism do these models represent?

Assign R- or S-configuration to all chiral centers?

1. If life arose by “chemical evolution” (which is supposed to be new chemical compounds arising by random chance), what should be the proportion of each of the L- and D-enantiomers present in chiral compounds produced by random chance? How does this match with what we see in living systems? What conclusion can you make from this about the likelihood of life arising by “chemical evolution?" 2. Why does chirality make a difference when new medications are developed? What is an ethical way of addressing this concern in the development process? What is the connection with the way the body is designed?

please show all enantiomers and diastereomers as a part of the answer