Choose The Correct Answer And Write The Reason
Choose The Correct Answer And Write The Reason
choose the correct answer with Reason
Choose the correct answer with Reason
sivasham08
Asked:
December 2022
Nitrogen + oxygen gives nitrogen oxide.Is this an endothermic reaction?If yes then this will be a combination reaction which is endothermic instead of exothermic.So, does this mean that not all combination reactions are exothermic??