Share/Like This Page
Browse Printables
Print Instructions

NOTE: Only your test content will print.
To preview this test, click on the File menu and select Print Preview.

Click here to print this test!
Click here to save or print this test as a PDF!
See our guide on How To Change Browser Print Settings to customize headers and footers before printing.

Intermolecular Forces (Grades 11-12)

Print Test (Only the test content will print)
Name: Date:

Intermolecular Forces

1. 
Which of the following helps to identify the specific intermolecular forces existing between molecules?
  1. bond type
  2. density
  3. solubility
  4. molecular polarity
2. 
Which of the following would likely involve the presence of London dispersion forces?
  1. [math] CF_4 [/math]
  2. HCl
  3. [math] H_2O [/math]
  4. MgO (aq)
3. 
Which of the following would likely involve the presence of dipole-dipole forces?
  1. HF
  2. Ne
  3. [math] O_2 [/math]
  4. ICl
4. 
Which of the following would experience boiling at the lowest temperature?
  1. [math] CH_4 [/math]
  2. [math] C_2H_6 [/math]
  3. [math] C_3H_8 [/math]
  4. [math] C_4H_10 [/math]
5. 
Propane is a gas at STP, while bromine is a liquid at STP. Which statement correctly explains these observations?
  1. Bromine has weaker intermolecular forces than propane does.
  2. Bromine has greater molecular polarity than propane does.
  3. Bromine has weaker molecular polarity than propane does.
  4. Bromine has stronger intermolecular forces than propane does.
6. 
Which of the following would likely involve the presence of hydrogen bonding?
  1. HCl
  2. HI
  3. HF
  4. HBr
7. 
Which of the following statements correctly compares the behavior of a mixture of ethanol and water at STP?
  1. Water will evaporate first, because it has weaker intermolecular forces.
  2. Ethanol will evaporate first, because it has weaker intermolecular forces.
  3. Ethanol and water will evaporate simultaneously.
  4. The aqueous solution will evaporate partially at a temperature between the boiling points of water and of ethanol.
8. 
What makes hydrogen bonding between water molecules, ammonia molecules, or molecule of hydrogen fluoride so strong?
  1. There is an attraction between a small, weakly electronegative hydrogen atom and a large, strongly electronegative atom of fluorine, nitrogen, or oxygen.
  2. There is an attraction between a small, highly electronegative hydrogen atom and a large, highly electronegative fluorine atom.
  3. There is an attraction between the hydrogen and oxygen atoms, only.
  4. There is an attraction between the hydrogen and nitrogen atoms, only.
9. 
HCl and [math] F_2 [/math] both have a molecular mass of approximately 36 g/mol. Compare the boiling points of these two molecules, based on intermolecular forces.



10. 
Hydrogen bonds are a form of bonding.
  1. True
  2. False
You need to be a HelpTeaching.com member to access free printables.
Join for FREE »
Already a member? Log in for access.    |    Go Back To Previous Page