Which of the Following Is Not One of the Three

question 12

Multiple Choice

Which of the following is not one of the three principles of the collision theory of reactions?

• A) The collisions must have a sufficiently high energy for reaction to occur.
• B) The colliding particles must be charged ions for a reaction to occur.
• C) The molecules of the reactants must collide for a reaction to take place.
• D) The colliding particles must be properly oriented for a reaction to occur.

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Definitions:

Stress

A condition or feeling experienced when a person perceives that demands exceed the personal and social resources the individual is able to mobilize.

Homeostasis

The ability of a living system to maintain a stable internal environment despite changes in external conditions.

Nervous System

The network of nerve cells and fibers that transmits nerve impulses between parts of the body, coordinating its actions and sensory information.

Stable Environment

An environment where conditions remain relatively constant over time, allowing for the maintenance of ecosystem equilibrium.