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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What charge does a sodium ion have after losing one electron?
💡 Hint: Think about how many electrons sodium lost.
Question 2
Easy
What is an anion?
💡 Hint: Recall that it gains electrons.
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 formed when a metal loses electrons?
- Anion
- Cation
- Neutral atom
💡 Hint: Think about the charge changes when electrons are lost.
Question 2
True or False: Ionic compounds conduct electricity in solid form.
- True
- False
💡 Hint: Consider the movement of ions.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a simple experiment to demonstrate the conductivity of an ionic compound in solution. What observations would you expect?
💡 Hint: Consider how ions behave when salt dissolves.
Question 2
Illustrate how an ionic compound's properties can affect its use in real life. For example, why is NaCl used for de-icing roads?
💡 Hint: Think about melting points and how ionic compounds behave in different temperatures.
Challenge and get performance evaluation