Practice Introduction To Redox Reactions (8.1) - Redox Reactions

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6 sample questions

Question 1.
What is redox short for?
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Break it down into the two parts.
Question 2.
What happens during oxidation?
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Think about what happens to an electron's presence.
3Question 3.
What does redox stand for?
- Reduction and Oxidation
- Reduction and Ozonation
- Reaction and Oxidation
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Focus on the components where electron transfer occurs.
4Question 4.
True or False: In redox reactions, the oxidizing agent gets oxidized.
- True
- False
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Think of the roles of oxidizing versus reducing agents.
Question 5.
Given the reaction: 4Na + O₂ → 2Na₂O, identify the oxidized and reduced substances and explain the electron transfers involved.
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Think about how the oxidation states of Na and O change.
Question 6.
Describe the chemical reactions occurring in a lead-acid battery and identify the products formed at each electrode during discharge.
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Consider oxidation states and where electrons flow.

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