Molecules Such as H-H and O=O Are Held Together by ____

question 67

Multiple Choice

Molecules such as H-H and O=O are held together by ____.

• A) polar covalent bonds
• B) van der Waals forces
• C) ionic bonds
• D) hydrogen bonds
• E) nonpolar covalent bonds

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Definitions:

Intradermal (ID)

Within the skin.

Tuberculin Testing

A diagnostic method used to determine if a person has been exposed to tuberculosis, involving an injection of a small amount of tuberculin under the skin.

German Measles

A contagious viral disease marked by a rash and fever, also known as rubella.

Subcutaneous Injection

A method of administering medication into the fatty tissue just below the skin, allowing for slow, sustained absorption into the bloodstream.