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 electrolysis?
💡 Hint: Think about how electricity can cause changes in water.
Question 2
Easy
What is the role of the anode in electrolysis?
💡 Hint: Anodes are positively charged electrodes.
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 process is used to purify water using electric current?
- Electrolysis
- Condensation
- Filtration
💡 Hint: Think about the method described in the session.
Question 2
True or False: The anode is negatively charged.
- True
- False
💡 Hint: Remember the definitions of anode and cathode.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
How would you design a small-scale electrolysis system for purifying a local water source? Discuss the components and their functions.
💡 Hint: Think about the function of each component within the system.
Question 2
Calculate the amount of an impurity that can be removed from water based on the charge passed through if the electrolysis efficiency is known.
💡 Hint: Recall the formulas related to Faraday's laws for solving this.
Challenge and get performance evaluation