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Are all exothermic reactions combination reactions

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Are all exothermic reactions combination reactions
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Meghna Thapar 5 years, 2 months ago

Combination reactions are always exothermic. For example barium metal and fluorine gas will combine in a highly exothermic reaction to form the salt barium fluoride: Another example is given by magnesium oxide combining with carbon dioxide: Often, reaction can fall into more than one category. Most of the combination reactions are exothermic but not all the combination reactions are exothermic similarly most of the decomposition reactions are endothermic but not not all the reactions are endothermic. For Example oxidation of hydrocarbons is exothermic.

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