The Number of Different Kinds of Leptons, Including Antiparticles as Different

question 40

Multiple Choice

The number of different kinds of leptons, including antiparticles as different, is

• A)4.
• B)6.
• C)8.
• D)2.
• E)12.

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Definitions:

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.

Carbonyl Group

A functional group found in organic compounds, consisting of a carbon atom double-bonded to an oxygen atom (C=O), characteristic of ketones, aldehydes, carboxylic acids, and esters.

Methylene Group

A bivalent functional group (-CH2-) consisting of a carbon atom bonded to two hydrogen atoms.