Polyacrylonitrile, Characterized by the Following Repeating Unit, Is Made from Which

question 5

Multiple Choice

Polyacrylonitrile, characterized by the following repeating unit, is made from which of these monomers?

• A) CH₃CH₂CN
• B) HOCH₂CH₂CH₃
• C) CH₃CH=CHCN
• D) CH₂=CHCN
• E) CH₂=CNCH₃

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Definitions:

Net Exports Component

The difference between a country's total exports of goods and services and its total imports, part of the gross domestic product calculation.

Consumption Component

The part of total economic output that is used by individuals and households for personal needs and wants.

Additions to Inventory

Increases in the quantity of goods held by a company during a particular period, often for future sale or production use.

Reductions in Inventory

Decreases in the quantity of goods that a company holds, which can indicate stronger sales or a preparation for lower demand.