What the types of 4 structures important on the MCAT?
Answer:
- Lewis Dot Structures--A 2D depiction of molecules showing valence electrons (shared and unshared) as dots.
- Bond-Line formula---carbons depicted as line, func groups shown but no H's shown,
- Fischer Projections---vertical lines are going into the page, horizontal ones come out.
- Newman projections---a straight view down the axis on on of the single bonds, the intersecting lines and large circle are carbons.