Figure 1 Shown Below Is the Structure of Caffeine in the Centre

question 12

Multiple Choice

Figure 1
Shown below is the structure of caffeine in the centre and two different resonance states I and II with lone pairs and formal charges omitted.
-Referring to Figure 1,how many lone pairs of electrons can be found on the nitrogen atom at C?

• A)0
• B)1
• C)2

Analyze the influence of nonverbal signals in regulating conversations and social interactions.

Appreciate the role of context, including cultural context, in interpreting nonverbal cues.

Understand the concept of quasi-courtship behaviors in nonverbal communication.

Recognize the expressive and cognitive functions of nonverbal behaviors.

---

Definitions:

Post Hoc

Short for 'post hoc ergo propter hoc,' a logical fallacy implying that since one event followed another, it must be caused by it.

Fallacy

A logical fallacy that undermines the validity of an argument.

Red Sweater

A clothing item designed for the upper body, characterized by its red color and typically made from wool or synthetic materials.

Exam

A formal test of a person's knowledge or proficiency in a subject or skill.