Respuesta :
The solid often has the highest melting points are the solids made of ionic bonds. hence option (C) is correct
What are Ionic Solid ?
Ionic solids are composed of cations and anions held together by electrostatic forces.
Due to the strength of these interactions, ionic solids tend to be hard, brittle and have high melting points.
Therefore, The solid often has the highest melting points are the solids made of ionic bonds. hence option (C) is correct
Learn more about Solids here ;
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