Which of the molecules listed below can form hydrogen bonds? For which of the molecules would dispersion forces be the only intermolecular force?

Give reasons for your answers.

Remember to use the given letters to index your answers.

H2

H2S

HCI

HF

tain viruses. Unless you need to edit it's safer to stay in Protected View. Enable Editing 2) Which one of the following substances will not have hydrogen bonding as one of its intermolecular forces? 0 (B) H-0-0-H (A) CH3 CH3 N-N 3) The predominant intermolecular force in (CH3)2NH is A) London dispersion forces D) dipole-dipole forces B) ion-dipole forces E) hydrogen bonding C) ionic bonding 4) The predominant intermolecular force in AsH3 is A) London dispersion forces D) dipole-dipole forces B) ion-dipole forces E) hydrogen bonding C) ionic bonding 5) C12H26 molecules are held together by A) ion-ion interactions D) dipole-dipole interactions B) hydrogen bonding E) dispersion forces 6) Which of the following molecules has hydrogen bonding as its only intermolecular force? A) HF E) None, all of the above exhibit dispersion forces

Chem 114 Spring 2018 Midterm Exam intermolecular forces? 0 (A) H-C-H (E) F 2) Whi ich one of the following substances will not have hydrogen bonding as one of its intermolecular forces? (A) CH3-C-CH3 CH3C0-H N-N (D) H E)HH 3) The predominant intermolecular force in (CH3)2NH is A) London dispersion forces D) dipole-dipole forces C) ionic bonding B) ion-dipole forces E) hydrogen bonding 4) The predominant intermolecular force in AsH3 is A) London dispersion forces D) dipole-dipole forces B) ion-dipole forces E) hydrogen bonding C) ionic bonding 5) C12H26 molecules are held together by A) ion-ion interactions B) hydrogen bonding E) dispersion forces C) ion-dipole interactions D) dipole-dipole interactions 6) Which of the following molecules has hydrogen bonding as its only intermolecular force? E) None, all of the above exhibit dispersion forces. B) H20 C)C6H13NH2 D) CsH11OH