Identify the Functional Group Circled

question 100

Multiple Choice

Identify the functional group circled.

• A) aldehyde
• B) ketone
• C) alcohol
• D) ester
• E) carboxylic acid

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Definitions:

Afterimages

Visual illusions that occur after looking at an image for a prolonged period and then seeing a residual image when looking away.

Sensory Adaptation

The process by which sensory receptors become less sensitive to constant stimuli over time, leading to a decrease in responsiveness.

Subliminal Stimulation

The process of influencing an individual's mind and behavior by presenting stimuli below the threshold of conscious awareness.

Absolute Threshold

The lowest level of stimulus strength needed to notice a specific stimulus half of the time.