Question

What is Endothermic and Exothermic Reactions...?????

Answer 1

endothermic reaction : the reaction in which heat absorbed by the body or system is known as endothermic reaction .
exothermic reaction : the reaction in which heat is released by the system is known as endothermic reaction .

Answer 2

exothermic reaction :- reaction in which heat is released along with the formation of products are called exothermic reaction.

Endothermic Reaction :- reaction in which heat is needed for the formation of products are called exothermic reaction.

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