7. Draw the following in the most stable conformation for the Fischer, Newman projection and saw horse drawings about the C2-C3 bond. HOH

Draw the most stable conformation of 1,4-dichlorobutane, using wedges and dashes to represent bonds coming out of the paper and going behind the paper, respectively.

Fill in the blanks: cis-1,3-Dimethylcyclohexane has two different chair conformations: one withboth methyl groups in __________ positions and one with both methyl groups in ____________ positions.

what is the sawhorse projection of the LEAST STABLE ECLIPSED CONFORMATION OF N-PENTANE ROTATING BETWEEN C2-C3?