4.2 - Electronic Configurations of the d-Block Elements
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Practice Questions
Test your understanding with targeted questions
Identify the group numbers for d-block elements.
💡 Hint: Look for the central region in the periodic table.
What does f-block elements refer to?
💡 Hint: Think about lanthanides and actinides.
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Interactive Quizzes
Quick quizzes to reinforce your learning
Which group does the d-block encompass?
💡 Hint: Focus on the middle section of the periodic table.
True or False: Transition metals only exhibit the +2 oxidation state.
💡 Hint: Consider the flexibility in d orbital electron configuration.
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Challenge Problems
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Analyze how the electronic configuration of copper (Cu) relates to its behavior in oxidation state and color.
💡 Hint: Consider how the unpaired electrons contribute to color.
Compare the oxidation states of lanthanides and actinides, providing specific examples.
💡 Hint: Reflect on how electron configurations influence stability.
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