Question

What are the three main positions in newman projections labeled?

Answer 1

The three main positions labeled in a Newman projection are eclipsed, staggered, and anti-staggered.

Step-by-step explanation:

In a Newman projection, there are three main positions labeled. These positions are:

1. Eclipsed: In this position, the front carbon atom and the back carbon atom are lined up perfectly, creating the highest energy conformation.
2. Staggered: In this position, the front carbon atom and the back carbon atom are as far apart as possible, creating the lowest energy conformation.
3. Anti-staggered: In this position, the front carbon atom and the back carbon atom are staggered and the substituents are anti to each other, creating an intermediate energy conformation.