Which pair of molecules do not directly interact with one another?

The small bags of silica gel you often see in a new shoe box are placed there to control humidity. despite its name, silica gel is a solid. it is a chemically inert, highly porous, amorphous form of sio2. because water vapor readily adsorbs onto the surface of silica gel, it acts as a desiccant. despite not knowing mechanistic details of the adsorption of water onto silica gel, from the information provided you should be able to make an educated guess about the thermodynamic characteristics of the process. predict the signs for δg, δh, and δs for the adsorption of water.

Consider the story you just read. all but one of the choices below indicate that something is living.

From the choices provided below, list the reagent(s) in order that will react with cyclopentanone to form the compound shown below.