(a) Use the procedures described in this section to draw the line-and-wedge and sawhorse conformations of both gauchebutane conformations projected about the central carbon–carbon bond. Don’t hesitate to use models.

(b) Which of the following line-and-wedge structures of dibromomethane (H₂CBr₂) are correct? For the incorrect structures, tell why they are incorrect.

Transcribed Image Text:

Br Br H-C-H A Br Br H 20 B H Br. H Br с H H T H-C-Br 1 Br D