Which of the Following Compounds Has the Lowest PK_a

question 11

Multiple Choice

Which of the following compounds has the lowest pK_a?

• A) H₂O
• B) HBr
• C) NH₃
• D) CH₄

---

Definitions:

Current Trend

The general direction in which something, such as fashion, technology, or opinion, is developing or changing at a particular time.

Wartime Propaganda

Information, often biased or misleading, used to promote a political cause or point of view during times of war.

Cognitive Dissonance

A state of psychological distress occurring when someone simultaneously possesses beliefs, ideas, or values that are in conflict with each other.

Psychological Investigations

The systematic study and exploration of human behavior and mental processes, utilizing various methods such as experiments, observations, and questionnaires.