6. In the reaction diagram shown below, indicate the change in energy that takes place during the reaction.

A. Endothermic, H+
B. Endothermic, H-
C. Exothermic, H+
D. Exothermic, H-

A. Endothermic, H+

In order to determine the change in energy that takes place during the reaction, we need to analyze the reaction diagram. However, you have not provided the reaction diagram. Could you please provide the reaction diagram for further assistance?