MCQ
Combustion is:
- AExothermic reaction
- BEndothermic reaction
- CAddition reaction
- DNone of these
✓
Answer
- Exothermic reaction
Explanation:
Combustion is an oxidation reaction and during this reaction, heat is produced.
In this type of reaction, bonds are broken first and then new bonds may be created results in new material formation.
So, it is always an exothermic reaction.
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