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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Identify the group numbers for d-block elements.
💡 Hint: Look for the central region in the periodic table.
Question 2
Easy
What does f-block elements refer to?
💡 Hint: Think about lanthanides and actinides.
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 does the d-block encompass?
- Groups 1-2
- Groups 3-12
- Groups 13-18
💡 Hint: Focus on the middle section of the periodic table.
Question 2
True or False: Transition metals only exhibit the +2 oxidation state.
- True
- False
💡 Hint: Consider the flexibility in d orbital electron configuration.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
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.
Question 2
Compare the oxidation states of lanthanides and actinides, providing specific examples.
💡 Hint: Reflect on how electron configurations influence stability.
Challenge and get performance evaluation