Multiple Choice
Which type of intermolecular force is present in all molecular compounds, regardless of their composition?
82
views
13. Liquids, Solids & Intermolecular Forces
Intermolecular Forces
Multiple Choice
Which of the following best describes the difference between intermolecular forces and intramolecular forces?
A
Intramolecular forces are responsible for phase changes, while intermolecular forces hold atoms together in a molecule.
B
Intermolecular forces are always stronger than intramolecular forces.
C
Intermolecular forces occur between molecules, while intramolecular forces occur within a molecule.
D
Intermolecular forces involve ionic bonds, while intramolecular forces involve hydrogen bonds.
Verified step by step guidance1
Step 1: Understand the definitions of intermolecular and intramolecular forces. Intramolecular forces are the forces that hold atoms together within a molecule, such as covalent or ionic bonds.
Step 2: Recognize that intermolecular forces are the forces that occur between separate molecules, influencing properties like boiling and melting points.
Step 3: Note that intramolecular forces are generally much stronger than intermolecular forces because they involve the actual chemical bonds within molecules.
Step 4: Identify that phase changes (like melting and boiling) are primarily influenced by intermolecular forces, not intramolecular forces.
Step 5: Conclude that the best description is that intermolecular forces occur between molecules, while intramolecular forces occur within a molecule.
Related Videos
Related Practice
