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a. What is the reaction called when oxidation and reduction take place simultaneously? Explain with one example.
in Chapter 3: Chemical reactions and equations by (5.4k points) | 5 views

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When oxidation and reduction takes place simultaneously, the reaction is called redox reaction.
Oxidation: losing of electrons
Reduction: gaining of electrons
Redox Reaction = Reduction + oxidation

Example

\(Cao+H_2 \rightarrow Cu+H_2O\)

In this examples copper oxide is reduced and acts as oxidizing agent and H2 ‚Äč is oxidized and acts as reducing agent.

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