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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What group do alkali metals belong to?
💡 Hint: Think about the first column of the periodic table.
Question 2
Easy
How many valence electrons do noble gases have?
💡 Hint: Remember the octet rule!
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
Which of the following groups is known for being very reactive?
- Noble Gases
- Alkali Metals
- Metalloids
💡 Hint: Think about how many valence electrons these groups have.
Question 2
True or False: Noble gases are very reactive.
- True
- False
💡 Hint: Consider their electron configuration.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Explain how an alkali metal and a halogen react to form a compound, detailing the electron transfer process.
💡 Hint: Consider how ions form and interact.
Question 2
Why do reactivity trends differ between metals and nonmetals in the periodic table?
💡 Hint: Reflect on how each group achieves stability.
Challenge and get performance evaluation