Question

Viscosity of glycerol is higher than that of methanol,​

Answer 1

Answer:

So we expect a molecule like glycerol, with three -OH groups, to be "stickier" than water. That is just what is observed - glycerol is far more viscous than water or simple alcohols such as methanol or ethanol, whose viscosity is much like water. ... Glycerol has more hydrogen bonds formed per molecule!