Which of the Following Structures Contains an Sp²-Hybridized Oxygen Atom

question 50

Multiple Choice

Which of the following structures contains an sp²-hybridized oxygen atom because a lone pair on oxygen is delocalized via resonance?

• A)Structure I
• B)Structure II
• C)Structures II and V
• D)Structure IV
• E)Structures I and IV

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Definitions:

Source Amnesia

A memory disorder where one can recall certain information but is unable to remember where, when, or how they learned that information.

Working Memory

The part of short-term memory that is concerned with immediate conscious perceptual and linguistic processing.

Sensory Memory

The shortest term element of memory, it is the ability to retain impressions of sensory information after the original stimuli have ended.

Abstract Thinking

The capability to conceptualize objects, principles, and ideas that are not tangible.