Which describes a characteristic of free radicals?
A)They rapidly oxidize other atoms by removing an electron.
B)They are inert molecules that don't interact readily with other molecules.
C)They contain two electrons in the outermost orbital.
D)They have extra neutrons in their nuclei.
E)They are found in high quantities in most sports drinks.

Question

Quizplus · Accepted Answer

Free radicals are highly reactive molecules that easily oxidize other atoms or molecules by removing an electron, causing cellular damage and aging.

Answer: B, D, E are all incorrect 
 Choice B is incorrect because free radicals are not inert, as they are highly reactive. Choice D is incorrect because free radicals are atoms or molecules that have an unpaired electron in their outermost orbital, not extra neutrons. Choice E is incorrect because while some sports drinks may contain antioxidants to combat free radicals, free radicals themselves are not a common ingredient in sports drinks.

Which Describes a Characteristic of Free Radicals