The Preparation of Which Step-Growth Polymer Does Not Involve Elimination

question 28

Multiple Choice

The preparation of which step-growth polymer does not involve elimination of a small molecule during the course of its formation?

• A) urea-formaldehyde
• B) polyamides
• C) bakelite
• D) polyurethanes
• E) polyesters

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Definitions:

Bank Reconciliation

Bank reconciliation is the process of matching the balances in an entity’s accounting records for a cash account to the corresponding information on a bank statement, aiming to identify discrepancies and ensure the accuracy of financial records.

Reconciled Cash Balance

The process of matching the balances in an entity's accounting records for a cash account to the corresponding information on a bank statement, to ensure accuracy.

Bank Reconciliation

The process of matching and comparing figures from the accounting records against those shown on a bank statement to ensure they are consistent.

Bank Service Charge

Fees charged by a bank to a customer for account services provided.