4.3.3.1 - Low Melting Points
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Practice Questions
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What type of forces affect the melting points of simple molecular compounds?
💡 Hint: Think about the forces between separate molecules.
Name one simple molecular compound that exists as a gas at room temperature.
💡 Hint: It’s the gas that you exhale.
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Interactive Quizzes
Quick quizzes to reinforce your learning
Which type of bonds are broken to melt simple molecular compounds?
💡 Hint: Consider the forces that are present between separate molecules.
True or False: Simple molecular compounds can conduct electricity in solid state.
💡 Hint: Think about the structure of the compound.
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Challenge Problems
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Design a model that shows the melting behavior of a simple molecular compound as it is heated. Describe what happens to the intermolecular forces.
💡 Hint: Think about what energy does to attractions.
Compare and contrast the melting points of two compounds: water (H₂O) and sodium chloride (NaCl). Explain the reasons for the differences.
💡 Hint: Reflect on the types of bonding in each compound.
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