Answer
Viscosity is affected by intermolecular forces and temperature.
Glycerol is expected to have the highest viscosity because it has the most hydrogen bonds (3 O-H bonds).
Temperature does effect viscosity.
Work Step by Step
Hydrogen bonding is a strong form of intermolecular attraction. The stronger the intermolecular force, the higher viscosity.
As temperature increases, viscosity decreases; the liquid becomes less resistant to flow.
