Place the Following Compounds in Order of Decreasing Strength of Intermolecular

question 2

Multiple Choice

Place the following compounds in order of decreasing strength of intermolecular forces.
HF O₂ CO₂

• A)HF > CO₂ > O₂
• B)HF > O₂ > CO₂
• C)O₂ > CO₂ > HF
• D)CO₂ > HF > O₂
• E)CO₂ > O₂ > HF

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Definitions:

Dopamine

A neurotransmitter that affects the ability to perceive pleasure, voluntary movement, and learning and memory; it is involved in Parkinson’s disease and appears to play a role in schizophrenia.

Norepinephrine

A neurotransmitter whose action is similar to that of the hormone epinephrine and that may play a role in depression.

Successive Approximations

In operant conditioning, a series of behaviors that gradually become more similar to a target behavior.

Target Behavior

A specific behavior that is selected for change or intervention in a behavior modification program.