Q. 364.4( 8 Votes )

What do you under

Answer :

Exothermic reaction- The reaction in which heat is evolved is called exothermic reaction.


for example,


CaO + CO2 CaCO3 ΔH=-178kJmol-1


Endothermic reaction- The reaction in which heat is absorbed is called endothermic reaction.


for example,


2NH3 3N2+ H2 ΔH=918kJmol-1


Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
caricature
view all courses