My Chemistry test # t if you can please help me just type chemistry test in

[Razor light]

yahoo answers theres a lot more? 28. Which oof the following is incorrect
a. molecule solids have high melting points
b. the bonding forces in a molecular solid include London disperation forces
c. Ionic solids have high melting points
d. Ionic solids are insulators
e. all statements are true

29. At room tempurature, CsF is expected to be
a. a gas
b. a conducting solid
c. a liquid
d. a brittle solid
e. a soft solid

30. A crystal of NaCl is
a soft, low melting, a good electrical conductor
b. hard, high melting, a good electrical conductor
c soft, low meting, a poor electrical conductor
d hard, high melting, a poor electrical conductor
e soft, high melting, a poor electrical condictor

31. steel is considered to be a(n)
a. interstitial alloy
b. onic solid
c. molecular solid
d. substitutional alloy
e. two of these
my teacher was ok with it, he already assumed we were going to do it so he sait it was fine to ask.