nsg ch11 multiple choice Exam 2026
Questions and Answers Graded A+
Which compound is likely to form intermolecular hydrogen bonds?
A) C4H10
B) NaH
C) C2H5OH
D) C2H5SH - Correct answer-C, C2H5OH
Which best explains why bromine is soluble in mineral oil?
A) Both substances are liquids.
B) Both substances have similar densities.
C) Both substances are made up of nonpolar molecules
D) One substance is made up of polar molecules and the other is made up of
nonpolar molecules - Correct answer-C, Both substances are made up of nonpolar
molecules
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, Generally, the ions that exhibit the strongest interaction with water molecules in
aqueous solution are ions that have
A) Large charge and Large size
B) Large charge and small size
C) Small Charge and Large size
D) small charge and small size - Correct answer-B, Large charge and small size
This force is the strongest interaction between hexane and iodine.
A) London Dispersions
B) Dipole-Dipole interactions
C) Hydrogen bonds
D) Covalent bonds - Correct answer-A, London Dispersions
Water and ethanol are completely miscible.
A) London Dispersions
B) Dipole-Dipole interactions
C) Hydrogen bonds
D) Covalent bonds - Correct answer-C, Hydrogen Bonds
©COPYRIGHT 2026, ALL RIGHTS RESERVED 2
Questions and Answers Graded A+
Which compound is likely to form intermolecular hydrogen bonds?
A) C4H10
B) NaH
C) C2H5OH
D) C2H5SH - Correct answer-C, C2H5OH
Which best explains why bromine is soluble in mineral oil?
A) Both substances are liquids.
B) Both substances have similar densities.
C) Both substances are made up of nonpolar molecules
D) One substance is made up of polar molecules and the other is made up of
nonpolar molecules - Correct answer-C, Both substances are made up of nonpolar
molecules
©COPYRIGHT 2026, ALL RIGHTS RESERVED 1
, Generally, the ions that exhibit the strongest interaction with water molecules in
aqueous solution are ions that have
A) Large charge and Large size
B) Large charge and small size
C) Small Charge and Large size
D) small charge and small size - Correct answer-B, Large charge and small size
This force is the strongest interaction between hexane and iodine.
A) London Dispersions
B) Dipole-Dipole interactions
C) Hydrogen bonds
D) Covalent bonds - Correct answer-A, London Dispersions
Water and ethanol are completely miscible.
A) London Dispersions
B) Dipole-Dipole interactions
C) Hydrogen bonds
D) Covalent bonds - Correct answer-C, Hydrogen Bonds
©COPYRIGHT 2026, ALL RIGHTS RESERVED 2
