Untitled - Kelly Walsh High School

168 CHEMISTRY FOR THE UTTERLY CONFUSED
3. Dipole-dipole forces exist in all of the following except
a. HBr(g) b. KBr(s) c. H 2S(g) d. CHCl 3(l) e. H 2O(l)
4. Hydrogen bonding exists in all of the following except
a. CH 3F(g) b. H 2O(g) c. NH 3(g) d. HF(g)
e. CH 3CH 2OH(g)
5. In which of the following are London dispersion forces the most important
intermolecular force present?
a. H 2O(l) b. NH 3(l) c. HBr(l) d. NaCl(l) e. CH 4(l)
6. The thin “skin” over the surface of a liquid is due to the ____.
7. Viscosity is the ____.
8. Capillary action is the ____.
9. Water has a high heat of vaporization because of ____.
10. Amorphous solids lack ____.
11. Crystalline solids display ____.
12. Which type of solid is ice?
a. atomic b. molecular c. ionic
d. metallic e. network covalent
13. Which type of solid is diamond?
a. atomic b. molecular c. ionic
d. metallic e. network covalent
14. Which type of solid is solid xenon?
a. atomic b. molecular c. ionic
d. metallic e. network covalent
15. Which type of solid is sodium chloride?
a. atomic b. molecular c. ionic
d. metallic e. network covalent
16. Which type of solid is sodium?
a. atomic b. molecular c. ionic
d. metallic e. network covalent
17. Sketch a general phase diagram.
18. The two fixed points on a phase diagram are the ____ and the ____.
19. What is the strongest type of intermolecular force present in each of the
following?
a. hydrogen chloride, HCl(g) b. hydrazine, NH 2NH 2(l)
c. graphite, C(s) d. calcium fluoride, CaF 2(s) e. methane, CH 4(g)
20. What is the strongest type of intermolecular force present in each of the
following?
a. sulfur tetrafluoride, SF 4(g) b. ethyl alcohol, CH 3CH 2OH(l)
c. methyl fluoride, CH 3F(g) d. ammonium phosphate, (NH 4) 3PO 4(s)
e. xenon tetrafluoride, XeF 4(g)