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Which of the following covalent molecules does not have the proper Lewis dot formula?
Proper Hand Washing
A hygiene practice involving the thorough cleaning of hands with soap and water to remove dirt, germs, and microorganisms, preventing disease transmission.
Speculum
An instrument that permits viewing inside a body cavity.
Surgical Asepsis
The practice of creating and maintaining a sterile environment to prevent infection during surgical procedures.
Body Cavity
A space within the body that holds and protects internal organs.
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