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The Repeating Unit in Poly(vinyl Alcohol)(PVAL),a Commercially Important Polymer Used

question 90

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The repeating unit in poly(vinyl alcohol) (PVAL) ,a commercially important polymer used to make adhesives and emulsions,as well as laboratory gloves,is shown.With what monomer or combination of monomers is the synthesis of PVAL begun?
The repeating unit in poly(vinyl alcohol) (PVAL) ,a commercially important polymer used to make adhesives and emulsions,as well as laboratory gloves,is shown.With what monomer or combination of monomers is the synthesis of PVAL begun?     A)    B)    C)    D)    E)


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Payments made by a corporation to its shareholders out of its profits or reserves in the form of cash.

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An accounting approach for preparing the cash flow statement where operating cash receipts and payments are listed directly.

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The total amount of money generated by the sale of goods or services before any costs or expenses are deducted.

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