How Are Network Solids,such as Diamond,C,and Quartz,SiO2,distinguished from Molecular Crystals
Multiple Choice
How are network solids,such as diamond,C,and quartz,SiO2,distinguished from molecular crystals such as I2?
A) Network solids have very high melting points
B) Network solids are ionic, while molecular ones are covalent substances
C) Network solids dissolve in water; molecular ones do not
D) Network solids are excellent conductors of electricity, while molecular crystals are nonconductors
E) Network solids have individual molecules of fixed size; molecular crystals do not
Correct Answer:
Verified
Correct Answer:
Verified
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