Which Phrase Best Describes the Half-Reaction as Written

question 5

Multiple Choice

Which phrase best describes the half-reaction as written?
Na⁺ + e ⁻ → Na

• A) oxidation 1/2 reaction
• B) reduction 1/2 reaction
• C) group 2 ionization
• D) two electron transfer

---

Definitions:

Hypochondriacs

Individuals who excessively worry about having a serious illness despite the absence of medical evidence to support their concerns.

Double-Blind

An experimental design in which neither the participants nor the experimenters know who is receiving a particular treatment, to prevent biases.

Participants

Individuals who take part in a study, experiment, or any form of research or group activity.

Experimenters

Researchers who conduct controlled tests to explore hypothesis, examine cause-and-effect relationships, or discover new phenomena.