Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
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 practice test.
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is an ionic compound?
💡 Hint: Think about the roles of metals and non-metals.
Question 2
Easy
Give an example of a brittle ionic compound.
💡 Hint: What do we often use in cooking?
Practice 4 more questions and get performance evaluation
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What happens to ionic compounds when force is applied?
💡 Hint: Think about the stability of the ionic structure.
Question 2
True or False: Ionic compounds can conduct electricity in their solid state.
💡 Hint: Consider what happens when they are melted or dissolved.
Solve 2 more questions and get performance evaluation
Push your limits with challenges.
Question 1
Why do ionic compounds not only shatter but are also considered rigid?
💡 Hint: Consider the contrast between rigidity and brittleness.
Question 2
Design an experiment demonstrating the brittleness of sodium chloride versus a covalent compound like sugar.
💡 Hint: Focus on how the structure and bonding types influence outcomes.
Challenge and get performance evaluation