Question

Q.1) when the energy is released in the form of heat and light, it is(a) fire(b) a chemical reactionc) light energyd) both (a) and (b)​

Answer 1

Answer:

This means that in the overall reaction, energy is released as either heat or light. This type of reaction is called an exothermic reaction. An exothermic reaction is one that releases energy in the form of heat or light.

Explanation:

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