If, when electrolyzing water (2H2O --> 2H2 + O2), the total bond energy of 2 points the reactants is 2000kJ and the total bond energy of the products is 934kJ, what is the total energy of the reaction

If, when electrolyzing water (2H2O --> 2H2 + O2), the total bond energy of 2 points

the reactants is 2000kJ and the total bond energy of the products is 934kJ, what is the total energy of the reaction and is this an endothermic or exothermic reaction? *

1066kJ, exothermic
-1066kJ, exothermic
-1066kJ, endothermic
1066kJ, endothermic

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If, when electrolyzing water (2H2O --> 2H2 + O2), the total bond energy of 2 points the reactants is 2000kJ and the total bond energy of the products is 934kJ, what is the to…

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