The Following Reaction Is an Example of an _____ Reaction $\rightarrow$

The following reaction is an example of an _____ reaction. 2 N₂ (g) + O₂ (g) $\rightarrow$ 2 N₂O (g) $\Delta$ H_rxn = +163.2 kJ

A) exothermic
B) endothermic
C) endergonic
D) ergonomic