Practice Electron Configuration In Transition Elements (4.2.1)

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6 sample questions

Question 1.
What is the electron configuration of titanium (Ti)?
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Consider its position in the periodic table.
Question 2.
Name two properties of transition metals.
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Think about what metals generally do well.
3Question 3.
What is the electron configuration of Fe2+?
- 3d6
- 3d8
- 3d5
- 4s1
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Focus on how transition metals lose electrons.
4Question 4.
True or False: Transition metals exhibit only one oxidation state.
- True
- False
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Think about their electron configurations.
Question 5.
Discuss how the concept of d orbital filling and electron exchange energy affects the formation of different oxidation states in transition metals.
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Refer to Hund's rule and stability of configurations.
Question 6.
Evaluate the impact of lanthanoid contraction on the separation of lanthanides and actinides in practical chemistry. What challenges arise?
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Consider the implications of size similarity on extraction processes.

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