Question: i cannot figure out this answer. consider the reaction below: 2H2(g)+O2(g)2H2O(l)+energy this reaction is an example of an endothermic reaction. this reaction is an example

i cannot figure out this answer.

consider the reaction below: 2H2(g)+O2(g)2H2O(l)+energy this reaction is an example of an endothermic reaction. this reaction is an example of an exothermic reaction. this reaction is an example of a metal-nonmetal reaction. this reaction is an example of an acid-based reaction

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