Which of the Following Is an Example of a Chemical

question 37

Multiple Choice

Which of the following is an example of a chemical change?

• A)Glass breaking
• B)Water freezing
• C)Wood burning
• D)Getting a haircut

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Definitions:

HIV Protease Inhibitor

A class of antiviral drugs used in the treatment of HIV/AIDS, designed to prevent viral replication by selectively binding to and inhibiting the protease enzyme.

Functional Group

A specific grouping of atoms within a molecule that has a predictable chemical behavior and is responsible for the characteristic reactions of the molecule.

Amine

Organic molecules and functional units which possess a nitrogen atom with a lone pair, exhibiting basic properties.

Molecules

Groups of atoms bonded together, representing the smallest fundamental unit of a chemical compound that can take part in a chemical reaction.