One substance loses oxygen and another substance gains that oxygen. What is the most accurate term for this reaction?
Answer and explanation
Correct answer: Redox reaction
Loss of oxygen is called reduction, whereas gain of oxygen is called oxidation. Since reduction and oxidation occur simultaneously in this reaction, it is a redox reaction. For example, when oxygen is removed from a metal oxide, that oxide is reduced while the substance receiving the oxygen is oxidised.
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What is the correct answer to this question?
Redox reaction
Why is this the correct answer?
Loss of oxygen is called reduction, whereas gain of oxygen is called oxidation. Since reduction and oxidation occur simultaneously in this reaction, it is a redox reaction. For example, when oxygen is removed from a metal oxide, that oxide is reduced while the substance receiving the oxygen is oxidised.
Which subject and chapter does this question cover?
This is a Class 10 Science question. Chapter: Chemical Substances – Nature and Behaviour. Topic: Chemical Reactions and Equations.
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