Question

list
24. What do you mean
by ondothermic and exothermic reachon2
Guus examples
Ans!​

Answer 1

Answer:

Reaction in which heat energy is liberated by the reactants is called exothermic reaction. eg: Carbon + Oxygen gives Carbon Dioxide + Q. reaction in which heat energy is absorbed by the reactants is called endothermic reaction. eg: Nitrogen + Oxygen gives 2 nitrous oxide (2NO) - Q.

Answer 2

Answer:

• Exothermic reaction- The reaction which proceeds with the release of heat energy is known as exothermic reaction.
• Endothermic reaction- The reaction which proceeds with the absorption of heat energy is known as endothermic reaction.