Which of the following can participate in hydrogen

Which of the following can participate in hydrogen bonding?
Select one:
a. alcohols
b. carboxylic acids
c. primary amines
d. all of these choices
What is the molar concentration of hydronium ions in a sample of a soft drink that has a pH of
4?
Which of the following structures is a constitutional isomer of 2-Methylheptane?
The name of the following compound is

The ethylammonium ion, CH3CH2NH3+ has a pKa of 10.81. It reacts with water to form
ethylamine, CH3CH2NH2
and H3O+ as shown below.
Which of the following statements is true at pH 7?
The organic product of the reaction between NaOH and 3-methylbutanoic acid is named
Select one:
a. 3-methylbutane sodium.
b. 3-methylbutanoate.
c. methylbutanoate.
d. sodium 3-methylbutanoate.
When a carboxylic acid or phenol reacts with a strong base, one of the products is the conjugate
base of the carboxylic acid or the phenol.
The equation:
has the following equilibrium constant expression:
Provide IUPAC name for the following molecule.

Diproylamine and HBr react to produce
Select one:
a. dipropylammonium bromide.
b. dipropyl bromide.
c. propylammonium bromide.
d. ammonium bromide.
The equilibrium constant Keq for the reaction of molecular hydrogen and molecular iodine in the
gas phase is 54.3 at 430°C.
Which of the following statements is true for this reaction at equilibrium?
Calculate the [OH-] in an aqueous solution when the [H3O+] is 1.2 x 10-2M.