Practice - Trend Down a Group
Practice Questions
Test your understanding with targeted questions
What happens to the reactivity of alkali metals as you go down Group 1?
💡 Hint: Think about the atomic size and how it affects electron loss.
Does the atomic size increase or decrease as you go down a group?
💡 Hint: Consider what happens when additional electron shells are added.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What trend is observed in the reactivity of alkali metals as you go down Group 1?
💡 Hint: Consider how atomic size plays a role.
True or False: The atomic radius decreases as you go down a group.
💡 Hint: Think of how many layers of electrons each atom has.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Given the reactivity trend in alkali metals, compare the reaction of Lithium, Sodium, and Potassium with water. What do you expect to happen and why?
💡 Hint: Consider the differences in their atomic structures.
If we know that Chlorine is more reactive than Bromine, predict what might happen if you synthesized a new halogen, one below Iodine. Discuss potential reactivity.
💡 Hint: Think of what affects the electron gaining process.
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Reference links
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