Practice Electronic Configurations Of The D-block Elements (4.2)

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6 sample questions

Question 1.
Identify the group numbers for d-block elements.
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Look for the central region in the periodic table.
Question 2.
What does f-block elements refer to?
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Think about lanthanides and actinides.
3Question 3.
Which group does the d-block encompass?
- Groups 1-2
- Groups 3-12
- Groups 13-18
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Focus on the middle section of the periodic table.
4Question 4.
True or False: Transition metals only exhibit the +2 oxidation state.
- True
- False
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Consider the flexibility in d orbital electron configuration.
Question 5.
Analyze how the electronic configuration of copper (Cu) relates to its behavior in oxidation state and color.
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Consider how the unpaired electrons contribute to color.
Question 6.
Compare the oxidation states of lanthanides and actinides, providing specific examples.
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Reflect on how electron configurations influence stability.

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