CHEM 102 – Winter 15 Exam 1 Review Practice Problems 1) The assumptions of the kinetic-molecular theory are leastlikely to be correct under what conditions? A) high temperature-high pressure B) high temperature-low pressure C) low temperature-high pressure D) low temperature-low pressure E) always correct Answer: C 2) The boiling points of the noble gases increase going down the group. What type of intermolecular force best accounts for this fact? 3) Of the following substances, which has London dispersion forces as its onlyintermolecular force? 4) Which of the following would involve hydrogen bonding as a significant intermolecular force?