8 - Redox Processes
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Practice Questions
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What is oxidation?
💡 Hint: Think about how electrons change during a chemical reaction.
What is the oxidation state of oxygen in water?
💡 Hint: Recall the rules for assigning oxidation states.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does oxidation refer to in redox processes?
💡 Hint: Think about the mnemonic OIL RIG.
Is the oxidation state of a pure element always zero?
💡 Hint: Consider what oxidation states represent.
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Challenge Problems
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Balance the redox reaction in basic conditions: MnO₄⁻ + C₂O₄²⁻ → MnO₂ + CO₂. Describe each step taken during the process.
💡 Hint: Balance as you would in an acidic solution and convert to basic by adding OH⁻.
Discuss the significance of identifying reducing and oxidizing agents in a given redox reaction.
💡 Hint: Consider real-world applications like batteries or electroplating.
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