One Form of Silicon Carbide,SiC,is an Extremely Hard Solid That $\circ$

question 45

Multiple Choice

One form of silicon carbide,SiC,is an extremely hard solid that melts at 2730 ^$\circ$ C and diffracts X-rays.What type of solid is this form of SiC?

• A)network covalent solid
• B)amorphous solid
• C)molecular solid
• D)metallic solid
• E)ionic solid

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