Consider a pure sample of CO 2 molecules. Which of the following intermolecular
ID: 544185 • Letter: C
Question
Consider a pure sample of CO2 molecules. Which of the following intermolecular forces are present in this sample? Check ALL that apply.
Select all that are TRUE.
Hydrogen Bonding
Dipole-Dipole Forces (not including Hydrogen Bonding)
Induced Dipole-Dipole Forces
Induced Dipole-Induced Dipole (London Dispersion) Forces
Consider a pure sample of COH2 molecules. Which of the following intermolecular forces are present in this sample? Check ALL that apply.
Select all that are TRUE.
Induced Dipole-Dipole Forces
Hydrogen Bonding
Dipole-Dipole Forces (not including Hydrogen Bonding)
Induced Dipole-Induced Dipole (London Dispersion) Forces
Consider a pure sample of NH(CH3)2 molecules. Which of the following intermolecular forces are present in this sample? Check ALL that apply.
Select all that are TRUE.
Induced Dipole-Induced Dipole (London Dispersion) Forces
Induced Dipole-Dipole Forces
Hydrogen Bonding
Dipole-Dipole Forces (not including Hydrogen Bonding)
Explanation / Answer
Ans 1 D) Induced Dipole -Induced Dipole (london dispersion) forces
The CO2 is non polar molecule , so it lacks the dipole dipole forces. Since there is no hydrogen present in the compound , there is no hydrogen bonding also. They have only vander waal forces of interaction i.e. induced dipole-induced dipole interactions.