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Chemical Reactions and Equations — Science STD 10 — Question

CBSE BoardEnglish MediumSTD 10ScienceChemical Reactions and Equations1 Mark
Question
Is oxidation an exothermic or an endothermic reaction?
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Answer

Most of the oxidation reactions are exothermic reactions because energy is released during oxidation.
$\text{C(s)}\ +\ \text{O}_2(\text{g})\xrightarrow{\ \ \ \ \ \ \ \ \ \ \ }\text{CO}_2(\text{g})$

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