Question

Q-22 What do you mean by oxidation? Give an example of oxidation reaction. Is oxidation an exothermic or an endothermic reaction?

Answer 1

⭐Hey here is your answer ⭐

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✔✔ Oxidation reaction is define as process in which oxygen or electronegative element in added and Hydrogen or electropositive element remove...
In the term of electronic concept oxidation is a process in which loss of electron take place ...


✰✰Example

Na + O2 -----> Na2O (addition of oxygen)

Fe + Cl3 -----> FeCl3 (Addition of electronegative)

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★★Oxidation is an exothermic reaction.......



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Answer 2

Oxidation is a chemical reaction involving the addition of oxygen.

Ex:metals such as sodium and potassium spontaneously react with oxygen to form their respective oxides.It is an exothermic reaction