Question:
If Q is the heat energy, determine the nature of the reaction in the following equation :
If Q is the heat energy, determine the nature of the reaction in the following equation :
Updated On: Apr 5, 2025
- Exothermic
- Endothermic
- Both (1) and (2)
- Can't be determined
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The Correct Option is A
Solution and Explanation
In this reaction, heat energy (\( Q \)) is released, as indicated by the presence of \( Q \) on the products' side of the equation. Reactions that release heat are called exothermic reactions. The combustion of ethane (\( C_2H_6 \)) in oxygen is a classic example of an exothermic reaction, as energy is released during the formation of carbon dioxide and water.
The correct option is (A): Exothermic
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