Of the four general types of solids, which one(s)\ (A) melt below

100\\\\deg C

to give a non-conducting liquid?\ (B) melt at moderate

(100-600\\\\deg C)

temperatures to give a conducting liquid?\ (C) melt at very high temperatures to give a conducting liquid?\ (D) conduct electricity as a solid?\ (E) are very hard solids but dissolve readily in

H_(2)O

?\ (F) are very hard solids that do not dissolve in common solvents?\ (G) dissolve in non- polar solvents?

2. Of the four general types of solids, which one(s) (A) melt below 100C to give a non-conducting liquid? (B) melt at moderate (100600C) temperatures to give a conducting liquid? (C) melt at very high temperatures to give a conducting liquid? (D) conduct electricity as a solid? (E) are very hard solids but dissolve readily in H2O ? (F) are very hard solids that do not dissolve in common solvents? (G) dissolve in non- polar solvents