Question

उष्माक्षेपी अभिक्रिया किसे कहते हैं ?उदाहरण सहित लिखिए।


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Answer 1

Answer:

Exothermic reaction (ऊष्माक्षेपी अभिक्रिया)An exothermic reaction is a "reaction for which the overall standard enthalpy change ΔH⚬ is negative." Exothermic reactions usually release heat and entail the replacement of weak bonds with stronger ones.