ASAP please

Insthuctions: Answer the following os you read. Comploto Antenciare not necessary, but complete kdeas are. When you are done, upload your work as a pof to Canvas. 1. Why is it necessary to have a way to differentlate between enantiomers? Why can't we just use nomenclature? 2. What do R/S stand for? 3. What are the three general steps to assign R/S using Cahn-Ingold-Prelog Rules? 4. How are atoms assigned priority using CIP? 5. What is the relationship between R and S and what direction a molecule rotates plane-polarized light? 3. How do the ruies change whien the lowest prionity group or atom is on a wedge? in the plane of the page? 7. When assigning priority, there are some tricky cases. Briefly explain how to handle each case: a. On a ring: b. When there are pi bonds (double or triple) in the molecule