Draw the most stable conformation for Cis-1-Cloro-3-methylcyclohexane

Sighting down the Ci-C2 bond axis of 1-bromopentane, Br-CH2-CH2CH2CH»CH3, draw the Newman projection of a) the anti staggered conformation b) the gauche staggered conformation c) the two eclipsed conformations. Which eclipsed structure would you expect to have the highest strain energy?

Draw all Newman projections of 2,2 bromopropane conformations in which the CH3 group and the H of the CHY2 group are positioned 'gauche' to each other.

Draw the most stable conformation of the following molecules. Label the groups as axial and equatorial.

See image below

Given the structure of the following 1,2,3,5-tetrachlorocyclohexane: Draw the most stable chair conformation for the above 1,2,3,5-tetrachlorocyclohexane. Draw the least stable chair conformation for the above 1,2,3,5-tetrachlorocyclohexane