Intermolecular Forces and Their Effects
Interactive Video
•
Chemistry, Science, Biology
•
9th - 12th Grade
•
Practice Problem
•
Hard
Patricia Brown
FREE Resource
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10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the relationship between intermolecular forces and boiling points?
Weaker intermolecular forces lead to higher boiling points.
Intermolecular forces do not affect boiling points.
Stronger intermolecular forces lead to higher boiling points.
Stronger intermolecular forces lead to lower boiling points.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which type of intermolecular force is present in CCl4?
Hydrogen bonding
Dipole-dipole interactions
Dispersion forces
Ionic bonding
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why does CHCl3 have a higher boiling point than CCl4?
CHCl3 has stronger dispersion forces.
CHCl3 is non-polar.
CHCl3 has hydrogen bonding.
CHCl3 has dipole-dipole interactions.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What type of intermolecular force is responsible for ethanol's higher surface tension compared to dimethyl ether?
Ionic bonding
Hydrogen bonding
Dipole-dipole interactions
Dispersion forces
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following statements is true about dimethyl ether?
It has ionic bonds.
It is non-polar.
It has dipole-dipole interactions.
It has hydrogen bonding.
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the relationship between intermolecular forces and vapor pressure?
Stronger intermolecular forces lead to higher vapor pressure.
Stronger intermolecular forces lead to lower vapor pressure.
Weaker intermolecular forces lead to lower vapor pressure.
Intermolecular forces do not affect vapor pressure.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why does octane have a lower vapor pressure than butane?
Octane has stronger dipole-dipole interactions.
Octane is more polar than butane.
Octane has stronger hydrogen bonding.
Octane has stronger dispersion forces due to its larger size.
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