Two chemicals at room temperature were mixed together in a flask. A chemical reaction occurred, and afterward the flask felt warm to the touch.
What kind of reaction must have occurred in the flask?
A. organic
B. synthetic
C. exothermic
D. endothermic

Respuesta :

I think it’s exothermic, sorry if I’m wrong.
rani88
Its exothermic as it releases thermal energy but endothermic takes in thermal energy