Can someone give me a simple example of a exothermic reaction? Would a campfire be one?

The conventional equilibrium constant expression (kc) for the system below is: 2icl(s) ⇄ i2(s) + cl2(g) [cl2] ([i2] + [cl2])/2[icl] [i2][cl2]/[icl]2 none of the listed answers are correct [i2][cl2]/2[icl]

Why is the structure of molecule important to its function?

How are the terms group and period used on the periodic table