Using your own knowledge of intermolecular forces, predict the state of the substance below. Explain your answer. *Assume substance is at room temperature.   sodium bromide (NaBr)

Describe each type of intermolecular interaction: dispersion forces, dipole-dipole, ion-dipole and hydrogen bonding. Which is the strongest? Which is the weakest? Draw an example of each with your description.

What is viscosity? For a liquid, it's viscosity decreases as temperature increases. Explain it in terms of intermolecular force?

Question #15. Hydrogen Bonding. For each of the substances below, tell whether the molecules of that substance would be expected to form hydrogen bonds to each other. H H a) [ Select ] H- H v [ Select ] Yes, there is hydrogen bonding between the molecules of this substance. No, there is no hydrogen bonding in this substance. b) CH4 с) HF [ Select ] H :Q: d) H-C-C-Ö-H [ Select ] H e) Br2 [ Select ] H f) H-C-0-H [ Select ] H