Which Functional Group Does $\textbf{ not }$

question 16

Multiple Choice

Which functional group does $\textbf{ not }$ contain an oxygen atom?

• A) ester
• B) ether
• C) aldehyde
• D) amide
• E) amine

---

Definitions:

Drawer-payor Bank

Refers to the bank upon which a check is drawn and is responsible for paying the check when it is presented.

Banking Day

A business day during which financial institutions are open for conducting banking transactions.

Bank Statement

A bank statement is a summary of financial transactions that occurred over a certain period of time in a bank account, provided regularly by the bank to the account holder.

Transactions

The act of conducting business or commercial activities, often involving the exchange of goods, services, or funds.