CFCs Were Originally Developed to Replace Which Refrigerant Compound(s)

question 30

Multiple Choice

CFCs were originally developed to replace which refrigerant compound(s) ?

• A)Ice
• B)HCFCs
• C)Ammonia and sulfur dioxide
• D)Propane

---

Definitions:

Amygdala

A region of the brain involved in experiencing emotions, particularly fear and pleasure.

Affect

In psychology, a term indicating “emotion” or “mood.”

Emotion

The “feeling” aspect of consciousness, characterized by a certain physical arousal, a certain behavior that reveals the emotion to the outside world, and an inner awareness of feelings.

Mania

A mental state characterized by extremely elevated mood, energy, and unusual thought patterns, often seen in bipolar disorder.