Chemistry, asked by chetnabhatt097, 4 months ago

what is exothermic and endothermic reaction​


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Answered by usha66276
3

Answer:

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


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Answered by h2048549
0

Explanation:

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