Practice Trends In The M³⁺/m²⁺ Standard Electrode Potentials (4.3.6)

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6 sample questions

Question 1.
What does a positive standard electrode potential indicate?
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Think about the behavior of metals with positive values.
Question 2.
Why do scandium's M3+/M2+ values indicate its stability?
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Consider what stability means in terms of electron arrangement.
3Question 3.
What does a high positive E o value indicate about a metal?
- It is a strong oxidizing agent
- It is a good reducing agent
- It does not participate in reactions
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Think about what happens during oxidation and reduction.
4Question 4.
True or False: Zinc is considered a transition metal because it has unfilled d orbitals.
- True
- False
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Revisit the definitions of transition metals.
Question 5.
Discuss the redox implications of manganese in acidic solutions based on its electrode potential.
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Consider its stability and the oxidation state changes.
Question 6.
Examine the factors leading to vanadium's diminished stability in higher oxidation states.
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Reflect on the electronic arrangement and oxidation behaviors.

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