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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is reactivity in metals?
💡 Hint: Consider what metals do in reactions.
Question 2
Easy
Name a group of metals that are highly reactive.
💡 Hint: Think about the group number of reactive metals.
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 to the reactivity of metals as you go down a group?
- It increases
- It decreases
- It stays the same
💡 Hint: Focus on what happens to the electronic structure.
Question 2
True or False: Reactivity of metals decreases across a period.
- True
- False
💡 Hint: Consider how nuclear charge affects outer electrons.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A student claims that reactivity increases across a period. Discuss why this statement is incorrect and provide evidence to support your view.
💡 Hint: Refer to the principles of electron configuration.
Question 2
Describe a situation in which the understanding of metallic reactivity could directly influence safety protocols in a laboratory setting.
💡 Hint: Think about the risks involved with certain metals.
Challenge and get performance evaluation