Science, asked by bishakh2, 1 year ago

how can we identify which is endothermic and which is exothermic reaction

Answers

Answered by qwert18

by knowing whether heat is liberated or not.

bishakh2: and how do we know that by just seeing the equation

Answered by snishthasingh

Exothermic reactions are those reactions in which there usan evolution of heat . For example :- burning of natural gas or respiration

Endothermic reactions are those reactions which takes place with absorption of heat ( lowering of temperature ) .

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