GCSE Chemistry 2020-2022 OCR Gateway: So in terms of Bond Energy, what happens in Exothermic and Endothermic reactions Always?

Question

So in terms of Bond Energy, what happens in Exothermic and Endothermic reactions Always?

go kys · Accepted Answer

-If its an Exothermic Reaction, the Energy Released by making Bonds will be Greater than the Energy needed to Break them
-If its an Endothermic Reaction, the Energy Used will be Greater than the Energy Released from Making the Bonds

GCSE Chemistry 2020-2022 OCR Gateway

So in terms of Bond Energy, what happens in Exothermic and Endothermic reactions Always?

-If its an Exothermic Reaction, the Energy Released by making Bonds will be Greater than the Energy needed to Break them -If its an Endothermic Reaction, the Energy Used will be Greater than the Energy Released from Making the Bonds

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