what do you understand by exothermic and endothermic reaction
Answers
Answered by
0
In a reaction When ,
____________________________________________________________
Heat is absorbed it is called endothermic and,
If the heat is releases then the reaction is called exothermic
____________________________________________________________
Heat is absorbed it is called endothermic and,
If the heat is releases then the reaction is called exothermic
Answered by
1
When a chemical reaction combines two or more things and makes a chemical bond, energy is released, so it is an exothermic reaction. These reactions usually feel hot because heat is given off.
If a reaction breaks one or more bonds, energy is needed, or consumed, so it is an endothermic reaction.
If a reaction breaks one or more bonds, energy is needed, or consumed, so it is an endothermic reaction.
Similar questions