Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What are London Dispersion Forces?
π‘ Hint: Think about how electrons affect attraction between molecules.
Question 2
Easy
Name one factor that affects the strength of LDFs.
π‘ Hint: Consider what happens when a molecule has more electrons.
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Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What causes London Dispersion Forces?
- A permanent dipole
- Temporary dipoles from electron motion
- Ionic interactions
π‘ Hint: Think about how electrons behave over time.
Question 2
True or False: LDFs are present only in polar molecules.
- True
- False
π‘ Hint: Remember the universal nature of LDFs.
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Challenge Problems
Push your limits with challenges.
Question 1
Compare the boiling points of hexane (C6H14) and octane (C8H18) and explain the differences in terms of LDFs.
π‘ Hint: Focus on how molecular size impacts LDF strength.
Question 2
Design an experiment to measure the impact of molecular shape on LDF strength, using different isomers.
π‘ Hint: Consider the relationship between molecular shape and interaction.
Challenge and get performance evaluation