UNE Gen Chem II Final Exam Questions
and Answers (Latest 2026)
The entropy of all compounds at 0 K is zero. - Correct
Answers ✅False
The boiling points of aqueous solutions of 0.20 M MgCl are
equal. - Correct Answers ✅False
All spontaneous reactions proceed fast. - Correct Answers
✅False
The pH of a 1 M solution of H2SO4 will be the same as the pH
of a 1 M solution of HNO3 - Correct Answers ✅False
The following are listed in order if increasing acidity:
HIO<HClO<HIO3<HClO3 - Correct Answers ✅True
During the corrosion of iron, rust forms at pits in the metal. -
Correct Answers ✅False
The vapor pressure of a mixture of two volatile liquids is
lower than the vapor pressure of either pure liquid. - Correct
Answers ✅False
Entropy is a measure of randomness. - Correct Answers
✅True
, UNE Gen Chem II Final Exam Questions
and Answers (Latest 2026)
In an electrolytic cell, the anode is the electrode where
oxidation occurs. - Correct Answers ✅True
Batteries in which all redox active species are insoluble are
rechargeable - Correct Answers ✅True
The solubility of amphoteric Al2O3 increases both at low and
high pH. - Correct Answers ✅True
When the ion product IP is larger than Ksp, a precipitate
forms. - Correct Answers ✅True
Which of the following are true?
I) Steel pipes can be protected from corrosion by connecting
them to a sacrificial anode.
II) The corrosion of iron only occurs if both water and oxygen
are present.
III) Corrosion is a spontaneous process.
IV) A zinc coating will protect steel even after it is scratched. -
Correct Answers ✅I, II, III
In what units is charge measured? - Correct Answers
✅Coulomb
and Answers (Latest 2026)
The entropy of all compounds at 0 K is zero. - Correct
Answers ✅False
The boiling points of aqueous solutions of 0.20 M MgCl are
equal. - Correct Answers ✅False
All spontaneous reactions proceed fast. - Correct Answers
✅False
The pH of a 1 M solution of H2SO4 will be the same as the pH
of a 1 M solution of HNO3 - Correct Answers ✅False
The following are listed in order if increasing acidity:
HIO<HClO<HIO3<HClO3 - Correct Answers ✅True
During the corrosion of iron, rust forms at pits in the metal. -
Correct Answers ✅False
The vapor pressure of a mixture of two volatile liquids is
lower than the vapor pressure of either pure liquid. - Correct
Answers ✅False
Entropy is a measure of randomness. - Correct Answers
✅True
, UNE Gen Chem II Final Exam Questions
and Answers (Latest 2026)
In an electrolytic cell, the anode is the electrode where
oxidation occurs. - Correct Answers ✅True
Batteries in which all redox active species are insoluble are
rechargeable - Correct Answers ✅True
The solubility of amphoteric Al2O3 increases both at low and
high pH. - Correct Answers ✅True
When the ion product IP is larger than Ksp, a precipitate
forms. - Correct Answers ✅True
Which of the following are true?
I) Steel pipes can be protected from corrosion by connecting
them to a sacrificial anode.
II) The corrosion of iron only occurs if both water and oxygen
are present.
III) Corrosion is a spontaneous process.
IV) A zinc coating will protect steel even after it is scratched. -
Correct Answers ✅I, II, III
In what units is charge measured? - Correct Answers
✅Coulomb
