Which of the Following Is the Best Example of a Functional

question 65

Multiple Choice

Which of the following is the best example of a functional modification?

• A)Campbell's puts more of a higher-grade chicken in its classic chicken noodle soup.
• B)A smoke alarm is modified to be more sensitive to smoke at farther distances.
• C)Motorola uses a battery that allows its cell phones to charge back up more quickly.
• D)The manufacturer of the primer and sealer, Kilz, introduces an odorless variety.
• E)Friskies changes the ingredients in its cat food to a taste that is preferred by most cats.

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Definitions:

Cyclic Structure

An arrangement of atoms in a molecule that forms a ring.

Functional Groups

Particular configurations of atoms situated in molecules that govern the signature chemical reactions of the molecules.

Glucose

An essential energy-providing simple sugar found in living entities and a constituent of a wide variety of carbohydrates.

Hemiacetal

A functional group formed by the reaction of an aldehyde with an alcohol, consisting of a carbon atom bonded to an OH and an OR group.