The document is a practice exam for general chemistry II that contains 10 multiple choice questions testing knowledge of intermolecular forces, phase changes, concentrations, vapor pressure, and nomenclature. It asks about the forces between molecules, which substance experiences only dispersion forces, the process of molecules sticking to a surface, the energy required to expand a liquid's surface area, the vapor pressure at the normal boiling point, the concentration of nitrate ions in a solution, the direct change of a solid to a gas, and the phase changes of water freezing and drying and frost forming. It concludes by listing the names and symbols of 10 chemical substances and compounds.