Which of the Following Statements Concerning the Stereochemistry of Polymerization

question 29

Multiple Choice

Which of the following statements concerning the stereochemistry of polymerization is correct?

• A)Polymers in the atactic configuration are more likely to be crystalline solids because regular packing of the polymer chains is easier.
• B)Polymers in the isotactic configuration tend to be softer and more flexible than atactic polymers.
• C)In general,radical polymerization leads primarily to branched polymers in the syndiotactic configuration.
• D)The percentage of chains in the isotactic or syndiotactic configuration decreases as the polymerization temperature decreases.
• E)none of the above

Appreciate the significance of individual differences, such as the altruistic personality, in predicting helping behavior.

Comprehend the mechanisms through which the presence of others affects an individual's decision to help.

Understand the influence of reminders of mortality and priming on prosocial behavior.

Understand the principles and techniques of person-centered therapy.

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Definitions:

Parent Company

A corporation that owns enough voting stock in another company to control management and operations by influencing or electing its board of directors.

Backward Integration

A business strategy where a company expands its role to fulfill tasks formerly completed by businesses up the supply chain.

Forward Integration

A business strategy where a company extends its operations by moving towards the direct control of its distribution or supply chain further down the production process.

Retailer

A business or person that sells goods to the consumer, as opposed to a wholesaler or supplier.