Which of the Following Is True of the Reaction: O₂(g)

question 12

Multiple Choice

Which of the following is true of the reaction: O₂(g) → 2 O(g) ?

• A) It is endothermic.
• B) It is exothermic.
• C) It is neither endothermic nor exothermic.
• D) None of these, the reaction cannot occur.

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Definitions:

Psychoanalytic Theorist

An individual who explores and theories about the unconscious motivations that influence human behavior, typically drawing on Freudian concepts.

Developmental Stages

Distinct phases in the life cycle of humans (and other organisms) that are characterized by specific physical, psychological, and cognitive developments.

Physical Appearance

The way an individual's body and features look to themselves and others, often influencing personal identity and social interactions.

Psychosexual Stages

A Freudian concept describing the stages of a child's development, focusing on the parts of the body that provide pleasure during different phases of growth.