Which of the following types of solids has the highest melting point? (2019)

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Question: Which of the following types of solids has the highest melting point? (2019)

Options:

Correct Answer: Covalent network solids

Exam Year: 2019

Solution:

Covalent network solids, such as diamond, have the highest melting points due to the strong covalent bonds throughout the structure.

Which of the following types of solids has the highest melting point? (2019)

Which of the following types of solids has the highest melting point? (2019)

Step 1: Understand what a solid is. A solid is a state of matter where particles are closely packed together.
Step 2: Learn about different types of solids. There are three main types: ionic solids, molecular solids, and covalent network solids.
Step 3: Know that melting point is the temperature at which a solid turns into a liquid.
Step 4: Recognize that covalent network solids, like diamond, have strong bonds between their atoms.
Step 5: Compare the strength of bonds in different solids. Covalent bonds in network solids are stronger than ionic or molecular bonds.
Step 6: Conclude that because of these strong bonds, covalent network solids have the highest melting points.

No concepts available.