Which of the following is a wedge and dash structure for the following Newman projection?

Question

Quizplus · Accepted Answer

In the Newman projection, the red carbon is positioned behind the blue carbon. In the wedge and dash model, wedges represent bonds that are coming out of the plane of the paper towards the viewer, and dashes represent bonds that are going back into the plane of the paper away from the viewer. Choice II correctly shows the positioning of the bonds in space, with the methyl group on the blue carbon being represented by a wedge and the methyl group on the red carbon being represented by a dash. Choices I, III, and IV do not correctly show the relative positioning of the atoms and bonds in space.

Which of the Following Is a Wedge and Dash Structure