Shown below is a segment of polypropylene. Which of the following terms describes the stereochemistry of the methyl substituents? 
Definitions:
B.F. Skinner
An American psychologist and behaviorist known for his work in the field of behaviorism and the development of the theory of operant conditioning.
Humanism
A viewpoint in philosophy and ethics that prioritizes the importance and autonomy of people, both singularly and together, advocating for reasoned analysis and factual evidence rather than the blind following of tradition or myth.
Personal Growth
The ongoing process of understanding and developing oneself to achieve one’s fullest potential.
Unique Qualities
Distinctive characteristics or features that set someone or something apart from others.
Q12: Provide the major organic product of the
Q43: How many diastereomers are there of the
Q43: What class of lipids functions to control
Q65: What reagent is needed to convert CH<sub>3</sub>(CH<sub>2</sub>)<sub>14</sub>CO<sub>2</sub>H
Q82: Can the molecule shown below be properly
Q87: In the formation of a triacylglyceride, what
Q100: What term describes the structural relationship between
Q114: What term describes the structural relationship between
Q116: Is the polymer shown below an addition
Q119: Which of the following oils is the