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Diano4ka-milaya [45]
2 years ago
7

Which compound has the highest melting point?

Chemistry
2 answers:
inessss [21]2 years ago
7 0

Answer:

silicon carbide (SiC), a network solid

Explanation:

SiC has a giant network of covalent structure which takes a lot of energy to break than just a single covalent bond. In the network there are many Si and C atoms. All the atoms in the network are linked to each other by strong covalent bonds. SiC forms a lattice structure, in which both the Si and C atoms are sp³ hybridized. In the SiC crystal lattice the smallest unit is a tetrahedron of a central Si atom surrounded by four C atoms or a central C atom surrounded by four Si atoms.

Sidana [21]2 years ago
4 0
It has to be A i hope this helped

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28.1

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