How Many Electrons Are Gained or Lost in the Following

question 147

Multiple Choice

How many electrons are gained or lost in the following half-reaction? 2 Na → 2 Na+

• A)2 electrons are lost
• B)1/2 electron is gained
• C)1/2 electron is lost
• D)2 electrons are gained
• E)4 electrons are gained

---

Definitions:

Enthusiastic Attitude

A positive and eager disposition, particularly in the context of work or when undertaking tasks.

Self-concept Theory

A psychological framework suggesting that individuals have a collection of beliefs about themselves that influence their behavior and attitudes.

Looking-glass Self

A concept in sociology that suggests an individual's self-perception is influenced by how they believe others perceive them.

Ideal Self

A person's conception of how they would like to be or believe they should be, often serving as a motivation for self-improvement or behavioral change.