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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the effect of increasing molecular mass on the solubility of alcohols?
💡 Hint: Remember the 'like dissolves like' principle.
Question 2
Easy
Which compound has a higher boiling point: ethanol or butanol?
💡 Hint: Think about how many hydroxyl groups they have.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
The solubility of alcohols in water decreases with:
- Increasing temperature
- Decreasing molecular mass
- Increasing molecular mass
💡 Hint: Reflect on the properties of the hydroxyl group versus the hydrocarbon chain.
Question 2
True or False: The boiling point of an alcohol increases with the number of -OH groups.
- True
- False
💡 Hint: Think about ways to overcome intermolecular forces in boiling.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Discuss the expected trends in solubility and boiling point as you transition from ethanol to decanol. Provide reasoning.
💡 Hint: Compare how many -OH groups each compound has.
Question 2
Calculate the predicted boiling points of pentanol and hexanol based on the principles discussed and justify your reasoning.
💡 Hint: Use the relationships between -OH groups, hydrogen bonding, and boiling point.
Challenge and get performance evaluation