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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Name one alkali metal.
💡 Hint: Remember the group number.
Question 2
Easy
What is a common property of alkali metals?
💡 Hint: Think about their electron structure.
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 is an alkali metal?
- Neon
- Sodium
- Iron
💡 Hint: Consider the group number.
Question 2
Is potassium more reactive than lithium?
- True
- False
💡 Hint: Think about the periodic trend of reactivity.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Why must alkali metals be stored under oil? Discuss the chemical properties that necessitate this.
💡 Hint: Consider their reactivity with air and moisture.
Question 2
Predict the result of adding potassium to water. How does the reactivity of potassium compare to sodium? Explain your reasoning.
💡 Hint: Think about periodic trends.
Challenge and get performance evaluation