Question

For each chirality center Fischer projection - the horizontal lines are considered to be coming _______ of the page and the vertical lines are considered to be going ______ the page _

Answer 1

In Fischer projections, horizontal lines represent bonds coming out of the page, while vertical lines represent bonds going into the page.

Step-by-step explanation:

In Fischer projections, the horizontal lines are considered to be coming out of the page, while the vertical lines are considered to be going into the page. This convention helps visualize the three-dimensional arrangement of atoms and functional groups around a chiral center. By representing bonds in this way, Fischer projections provide a convenient method to determine the stereochemistry of a molecule.