Question

what is exothermic reaction? give example​

Answer 1

Explanation:

Another simple example of an exothermic reaction is combustion, such as lighting a candle. An initial input of energy causes oxygen and wax react to produce carbon dioxide, water, and heat

Answer 2

Answer:

* An exothermic reaction occurs when the temperature of a system increases due to the evolution of heat. this heat is released into the surroundings, resulting in an overall negative quality for the heat of reaction.

* An example of an exothermic reaction is the mixture of sodium and chlorine to yield table salt.

Explanation:

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