Consider the Following Ball-And-Stick Model

question 81

Multiple Choice

Consider the following ball-and-stick model. Atoms other than carbon and hydrogen are indicated by the chemical symbol of the element. Which of the following specifies the configuration at the stereocenter?

• A) R
• B) S
• C) Neither R nor S, there is no stereocenter.
• D) Both R and S, there are two stereocenters.

---

Definitions:

Perception

The process by which sensory information is interpreted and organized to understand and interact with the environment.

Sensation

The process by which our sensory receptors and nervous system receive and represent stimulus energies from our environment.

Extrasensory Perception (ESP)

A supposed ability of the human mind to acquire information without the use of the known (sensory) channels of communication.

Photoreception

The biological process by which organisms detect and respond to light, primarily through specialized light-sensitive cells.