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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the common electronic configuration of alkali metals?
💡 Hint: Think about their valence electrons.
Question 2
Easy
Name one property of alkali metals.
💡 Hint: Consider their physical characteristics.
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 is the electronic configuration of alkali metals?
- ns²
- ns¹
- ns²np⁶
💡 Hint: Recall their position in the periodic table.
Question 2
True or False: Alkali metals become less reactive as you move down the group.
- True
- False
💡 Hint: Consider how atom size affects reactivity.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A student states that francium is the most stable alkali metal. Discuss why this is incorrect and provide evidence from chemical principles.
💡 Hint: Recall the trends in atomic stability and reactivity within the alkali metals.
Question 2
Given the trend of ionization energy, hypothesize the effect of increased atomic radius on the reactivity of alkali metals.
💡 Hint: Think about how distance affects the nuclear pull on outer electrons.
Challenge and get performance evaluation