Answered

Which of the following is/are true regarding free radical formation?

A. Their formation occurs when an X-ray photon ionizes water.
B. They are charged atoms or molecules that exist with an unpaired electron in its outermost shell.
C. They are highly reactive and unstable.
D. All of the above.
E. A and C only.



Answer :

GinnyAnswer

Final answer:

Free radicals are charged atoms or molecules with unpaired electrons, highly reactive and formed through various processes.


Explanation:

Free radicals are charged atoms or molecules with an unpaired electron, making them highly reactive and unstable. Their formation is not solely due to X-ray photon ionization of water; it occurs through various processes. For example, a hydroxyl radical can be formed through ionizing radiation impacting water molecules and creating radical-cations that lead to the production of the highly reactive hydroxyl radical.


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