Question

what do you understand by exothermic and endothermic

Answer 1

Exothermic reaction :-Heat goes out
Endothermic reaction :-heat is absorbed in

Answer 2

Hi dear here is ur answer ✌✌

Reactions that absorb energy or require energy in order to proceed are called endothermic reactions . For example: When ammonium chloride is dissolved in water

Reactions in which heat is given out along with the products are called exothermic reactions. For example: Burning of methane gas 


i hope it helps u buddy ✌✌

# JAI HIND