Practice - Groupwise Electronic Configurations
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Practice Questions
Test your understanding with targeted questions
What is the electronic configuration of sodium?
💡 Hint: Think about how many electrons sodium has and how they are distributed.
Which group do elements with ns2 configurations belong to?
💡 Hint: Consider the pattern in the periodic table.
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Interactive Quizzes
Quick quizzes to reinforce your learning
Which of the following groups has elements with ns1 configurations?
💡 Hint: Think about their reactivity and trends.
True or False: All d-block elements are non-metals.
💡 Hint: Recall the properties of the transition metals.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Predict the properties of an unknown element that has an electronic configuration of [Xe] 5s2 4d10 5p4. In which group and period would it belong?
💡 Hint: Focus on the outermost configuration and relate it to the known elemental groups.
Design a new element with the configuration [Rn] 7s1. What would be its likely position in the periodic table and why?
💡 Hint: Relate back to previous examples of electron configurations.
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