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

question 23

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,what is the formal charge of the nitrogen atom at A?

• A)+1
• B)0
• C)-1
• D)-2

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Definitions:

Functionalist

Relating to the theory that social phenomena exists to serve a function, contributing to the stability and continuity of a society.

Conflict

A serious disagreement or argument, typically a protracted one, which can occur between individuals, groups, or nations.

Unstructured Childhoods

A childhood experience characterized by a lack of formal scheduling, allowing children more freedom in choosing activities and less adult supervision.

Structured Activities

Organized events or tasks designed with specific goals or purposes in mind, often facilitating learning, development, or engagement in a structured manner.