Draw a Few Subunits of the Addition Polymer Derived from Vinyl

question 137

Essay

Draw a few subunits of the addition polymer derived from vinyl alcohol, CH₂=CHOH.

---

Definitions:

Aerial Perspective

A visual technique in art used to create the illusion of depth by depicting objects in the distance with less clarity and a bluer tone than those in the foreground.

Motion Parallax

A depth cue that involves the difference in speed of movement of images across the retina as one moves through the environment.

Shape Constancy

The perceptual tendency to perceive an object as having the same shape regardless of its orientation or the angle from which it is viewed.

Figure-ground Constancy

A visual perception principle where an object (figure) is perceived distinctly from its surrounding area (ground).