Chapter Notes Homework Question 3. Take some of the molecules that you built in Homework Question 2 and orient them according to the Cartesian coordinate. Take photos of each answer. If you do not yet have a model set, try drawing the molecules by hand. a. Methane, orient one of the C-H bonds along the +y axis and another C-H bond along the +x and -y axis. b. Ethylene, orient with one CH2 group in the -x(+X+Y) and the other in the +x(+7.-y). C. Ethylene, orient with one CH2 group in the -x(+2.-2) and the other in the +x(+2,-2) d. Allene, orient the molecule in a way that seems correct to you and describe how it is oriented