Intramolecular Forces

Identify the most correct statement relating to the following

• C has hydrogen bonding, and dipole-dipole forces

• B has hydrogen bonding, and dipole-dipole forces

• C has hydrogen bonding, dipole-dipole and dispersion forces

• B has hydrogen bonding, dipole-dipole and dispersion forces

Identify the correct statement relating to the boiling points of the following

• B > A due to greater dispersion forces and less chain branching

• A > B due to greater dispersion forces and less chain branching

• A > B due to greater dipole-dipole forces and less chain branching

• B < A due to less dispersion forces and less chain branching

Tags

NGSS.HS-PS1-2

NGSS.HS-PS1-3

NGSS.HS-PS1-4

Identify the correct statement relating to the boiling points of the following

• C > A

• A > C

• A > B > C

• A = B

Tags

NGSS.HS-PS1-2

NGSS.HS-PS3-4

Identify the correct statement the following

• A, B and C are polar molecules

• C is a non-polar molecule

• A, B and C are non-polar molecules

• A and C are polar molecules

Which of the following is an example of an intramolecular force?

• Dipole-dipole interaction

• London dispersion force

• Covalent bond

• Van der Waals force

Which of the following is an example of an intramolecular force?

• Dipole-dipole interaction

• London dispersion force

• Covalent bond

• Van der Waals force

What type of intramolecular force is present in a molecule of water (H2O)?

• Ionic bond

• Covalent bond

• Hydrogen bond

• Metallic bond

Tags

NGSS.HS-PS1-1

Intramolecular forces are responsible for which of the following properties of a substance?

• Boiling point

• Molecular geometry

• Color

• Electrical conductivity

Which of the following statements is true about intramolecular forces?

• They occur between molecules

• They are weaker than intermolecular forces

• They determine the chemical properties of a substance

• They are responsible for phase changes

In a molecule of carbon dioxide (CO2), what type of intramolecular force holds the atoms together?

• Ionic bond

• Covalent bond

• Metallic bond

• Hydrogen bond