Which of These Substances Is Polar

question 11

Multiple Choice

Which of these substances is polar?

• A) F₂
• B) N₂
• C) Ne
• D) CH₄
• E) NH₃

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Definitions:

Biofeedback

A technique that teaches individuals to improve their health by using signals from their own bodies, often involving the control of physiological functions such as heart rate, muscle tension, and blood pressure.

Relaxation

A state of being free from tension and anxiety, which can be achieved through various techniques such as meditation or deep-breathing exercises.

Negative Reinforcement

A process in behavioral psychology where the removal or avoidance of an unpleasant stimulus strengthens a behavior or makes it more likely to occur.

Punishment

A consequence that reduces the likelihood of a behavior being repeated, usually by introducing an unpleasant response or removing a desirable outcome following an undesirable behavior.