Given the Following Substances and Their Normal Boiling Points, in °C

Multiple Choice

Given the following substances and their normal boiling points, in °C: Which ranking correctly lists some of these liquids in order of increasing intermolecular forces at 20°C?

A) C < R < D
B) D < T < R
C) R < T < C
D) C < D < M
E) D < R < M