For Which Age Group Are These Statistics Accurate: One-Third of These

question 74

Multiple Choice

For which age group are these statistics accurate: One-third of these individuals have tried alcohol; one in six has tried marijuana, and one in six has been drunk at least once.

• A) high school seniors
• B) eighth graders
• C) college students
• D) high school sophomores

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Definitions:

Resonance Energy

The difference in energy between the actual structure of a molecule and the energy of the most stable resonance structure, indicating stability due to resonance.

Stability

The tendency of a chemical compound to maintain its original state or resist decomposition under specific conditions.

S-trans Conformation

A spatial arrangement in which substituent groups are on opposite sides of a double bond or single bond in a chain, leading to a more extended structure.

Heats Of Hydrogenation

The change in enthalpy that occurs when a compound is hydrogenated, often used to measure the stability of double or triple bonds.