Which C=O Functional Group Is Present in the Following Molecule

question 32

Multiple Choice

Which C=O functional group is present in the following molecule?

• A)Carboxylic acid
• B)Ester
• C)Ketone
• D)Aldehyde

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Definitions:

Coupon Rate

The annual interest rate paid by a bond's issuer to its bondholders, typically expressed as a percentage of the bond's face value.

Coupon Rate

A yearly interest payment as a percentage of the bond's nominal value.

Yield

The income return on an investment, typically expressed as an annual percentage, including dividend payments for stocks and interest payments for bonds.

Real Rate

The rate of interest an investor expects to receive after allowing for inflation.