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Chapter 12: Problem 142

Would you expect an ionic solid or a network covalent solid to have the higher melting point?

Short Answer

Expert verified
Generally, a network covalent solid is expected to have a higher melting point than an ionic solid.

Step by step solution

01

Understanding the Characteristics of Ionic Solids

Ionic solids are composed of positive and negative ions held together by strong electrostatic forces of attraction, known as ionic bonds. Due to these strong bonding forces, ionic solids generally have high melting points.
02

Understanding the Characteristics of Network Covalent Solids

Network covalent solids are formed by covalent bonds, where atoms share electrons to achieve stability. The bonding in these solids is also very strong since the network structure extends throughout the entire solid, leading to substantial melting points.
03

Comparing Ionic and Network Covalent Solids

While both types have quite high melting points due to strong bonds, the comparison can depend on the specific substances being compared. In general, however, it's commonly accepted that network covalent solids oftentimes have higher melting points due to the extensive, strong bonding structure throughout the entire solid.

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