Draw the following molecule and its ring flipped conformer in the chair conformation on a sheet of paper:

trans-1-chloro-2-methylcyclohexane

a) The spatial relationship between the Cl and the methyl C in the most stable chair conformation is:
gauche/anti/eclipsed bonds with 120 degree dihedral angle /eclipsed bonds with 0 degree dihedral angle

b) The spatial relationship between the Cl and the methyl C in the least stable chair conformation is:
gauche/anti/eclipsed bonds with 120 degree dihedral angle /eclipsed bonds with 0 degree dihedral angle

Draw the following molecule and its ring flipped conformer in the chair conformation and select the position that makes the statement true:

cis-1-tert-butyl-4-fluorocyclohexane

c) The position of the hydrogen on C-4 in the most stable chair conformation is (axial/equatorial)

d) The position of the hydrogen on C-1 in the least stable chair conformation is (axial/equatorial)