What intermolecular forces would exist between ethanol, an alcohol which has the molecular formula C₂H60, and sulfur hexachloride which has the molecular formula SCI6? O a. Dispersion forces, dipole-dipole forces and hydrogen bonding. O b. Dipole-Dipole forces only. O c. Hydrogen bonding only. O d. Dispersion forces and dipole-dipole forces only O e. Dispersion forces only

QUESTION 3 Which best describes the intermolecular forces present in NH3? O A. dispersion forces only O B. hydrogen bonding and dispersion forces O C. dipole-dipole, hydrogen bonding, and dispersion forces O D. dipole-dipole forces only O E. ion-dipole and dispersion forces

The boiling point of HF is 19.5 and the boiling point for HCI is -85. Which of the following answers is the best explanation for the difference in these boiling points. The hydrogen bonding between molecules of HF are stronger than the hydrogen bonding forces between molecules of HCI. O The hydrogen bonding between molecules of HF are stronger than the dipole-diopole forces between molecules of HCI. O This is because the F atom in HF has less electrons than the Cl atom in HCI. This is because the dispersion forces between HCI molecules are weaker than the dispersion forces between HF molecules.