Question
Download Solution PDFBurning of candle is which kind of reaction?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFThe correct answer is Exothermic Reaction.
EXPLANATION:
- An exothermic reaction is a chemical reaction that releases energy in the form of light or heat. The burning of the candle is an exothermic reaction.
- Endothermic reactions - Heat is absorbed, like the Photosynthesis process.
- When Candle burns both physical and chemical changes take place
- Chemical reactions can be classified into five basic types:
- Combination Reactions - a reaction in which two or more substances combine to form a single new substance.
- Decomposition Reactions - a reaction in which a compound breaks down into two or more two simpler substances.
- Single-Replacement Reactions - a reaction in which one element replaces a similar element in a compound
- Double-Replacement Reactions - a reaction in which the positive and negative ions of two ionic compounds exchange places to form two new compounds.
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