Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take mock test.
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is distillation?
💡 Hint: Think about how we separate water from impurities.
Question 2
Easy
What is simple distillation used for?
💡 Hint: Consider a saltwater solution.
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 the primary purpose of distillation?
- To evaporate liquids
- To separate liquid mixtures
- To cool substances
💡 Hint: Think about what happens when liquids are heated.
Question 2
True or False: Fractional distillation is only used for separating solids from liquids.
- True
- False
💡 Hint: Consider the types of substances involved.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
You are given a mixture of ethanol and water. Explain how you would use fractional distillation to separate these two liquids.
💡 Hint: Remember the boiling point differences.
Question 2
If a distillation process yields a product with a boiling point significantly higher than expected, what might be wrong with the procedure?
💡 Hint: Reflect on how impurities affect boiling points.
Challenge and get performance evaluation