Shown above is the chemical structure for penicillin. Which of the arrows is pointing to an amide group?
A
B
C
D
Which of the following statements about amide bonds is NOT true?
Amides are formed by the combination of a carboxylic acid and an amine, resulting in the loss of water
The nitrogen is hybridized, while the carbon and oxygen are hybridized
Amide bonds are polar
Amides are mildly acidic, with primary amides having a pKa of approximately fifteen
A secondary amide has the following structure.