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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What elements are found in Group 1 of the Periodic Table?
💡 Hint: Think about the first column in the Periodic Table.
Question 2
Easy
How many valence electrons do alkali metals have?
💡 Hint: Recall their position in the first column.
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 group contains the most reactive metals?
- Group 1
- Group 2
- Group 17
💡 Hint: Remember the first column of the Periodic Table.
Question 2
True or False: Halogens have two valence electrons.
- True
- False
💡 Hint: Recall the number of valence electrons in Group 17.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Discuss why Francium is the least stable alkali metal when compared to Lithium. What does this imply about their reactivity?
💡 Hint: Think of shielding and distance effects related to atomic size.
Question 2
Given the following elements: Rubidium, Cesium, and Sodium, predict their order of reactivity and explain your reasoning.
💡 Hint: Connect reactivity trends to atomic size.
Challenge and get performance evaluation