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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is an ionic bond?
💡 Hint: Think about how atoms combine to become charged.
Question 2
Easy
What do you call a positively charged ion?
💡 Hint: It's the opposite of an anion.
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 happens when sodium loses an electron?
- It becomes an anion
- It becomes a cation
- It remains neutral
💡 Hint: Think about the charge after electron loss.
Question 2
True or False: Ionic compounds are typically gases at room temperature.
- True
- False
💡 Hint: Recall their state at room temperature!
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A compound is formed between calcium and fluorine. Describe the electron transfer and identify the resulting ions.
💡 Hint: Consider how many electrons each can lose or gain.
Question 2
Using the concept of lattice energy, explain why ionic compounds such as magnesium oxide (MgO) have high melting points.
💡 Hint: Think about the arrangement and interactions in the crystal lattice.
Challenge and get performance evaluation