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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define a solution and provide an example.
💡 Hint: Think of something you use in your kitchen.
Question 2
Easy
What is a solute?
💡 Hint: It's usually present in a smaller amount.
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
What is a solution?
- A visible mixture
- A homogeneous mixture
- A type of evaporation
💡 Hint: Remember what homogeneous means!
Question 2
True or False: A heterogeneous mixture has a uniform composition.
- True
- False
💡 Hint: What is an example of a heterogeneous mixture?
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
You have 100 mL of water at 25°C. If you attempt to dissolve 40 g of salt, which is more than the solubility limit, what type of solution will you have?
💡 Hint: Think about how much salt dissolves in water at room temperature.
Question 2
Imagine you created a supersaturated solution by heating water and dissolving 50 g of sugar. What happens if you drop a sugar crystal into this solution?
💡 Hint: Consider how the solute behaves when disturbed.
Challenge and get performance evaluation