IMFS Gen Chem Basics

What is it called when molecules of a liquid escape the liquid's surface and form a gas

• condensation
• vaporization
• sublimation
• equilibrium

Tags

NGSS.MS-PS1-4

Is the following molecule polar or nonpolar?
What is the strongest type of intermolecular forces present in this liquid?

• Nonpolar, LDF
• Polar, dipole-diploe
• Nonpolar, dipole-dipole
• Polar, LDF

Can this molecule form hydrogen bonds?

• Yes
• No

Which of the following is a characteristic of network covalent solids

• high melting points
• do not conduct electricity
• carbon or silicon-based
• all are properties of network covalent solids

Intermolecular force present in HCl?

• Dipole-Dipole
• London (Dispersion)
• Hydrogen bonds
• Ionic

Intermolecular force present in Cl₂?

• Dipole-Dipole
• Hydrogen bonds
• London (Dispersion)
• Metallic

Type of intermolecular force present in HF.

• Dipole-Dipole
• London (Dispersion)
• Hydrogen bonds
• ionic

Type of intermolecular force present in I₂, Br₂, and Cl₂.

• Dipole-Dipole
• Hydrogen bonds
• London (Dispersion)
• Metallic

H₂S has what kind of intermolecular force?

• Dipole-Dipole
• London (Dispersion)
• Hydrogen bonds
• Ionic

Intermolecular forces (IMFs) are the forces

• within molecules
• between molecules