No matter. you can write either the H (on the C with the Br) and Cl (on the C with the H) are on the wedges or the Br and H instead of the H and Cl, be drawn on wedges. Both will be same that is trans isomers. If he asks about R, S configuration in that case they may be different. Solution No matter. you can write either the H (on the C with the Br) and Cl (on the C with the H) are on the wedges or the Br and H instead of the H and Cl, be drawn on wedges. Both will be same that is trans isomers. If he asks about R, S configuration in that case they may be different..