Which of the Following Is a Constitutional Isomer of Butane

question 106

Multiple Choice

Which of the following is a constitutional isomer of butane, CH₃(CH₂) ₂CH₃?

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Definitions:

Figure-Ground

A principle in perception and visual psychology, where the viewer separates an object (the figure) from its surroundings (the ground).

Visual Illusion

A perception that misleadingly differs from reality, often due to the brain's interpretation of visual stimuli in a way that contradicts physical measurements.

Distal Stimulus

An object or event in the external world that provides the basis for the sensory input that is ultimately processed by the sensory receptors.

Proximal Stimulus

The physical energy from a stimulus that directly interacts with sensory receptors, such as the light patterns seen by the eyes.