Hello, Please answer all parts and show work clearly. Thx

Question 8 Which of the following compounds has a lower boiling points? Provide the main reason for Hot yet answered your choice. Marked out of 0.00 Flag question A B Lower b.p. compound: Reason: A Question 5 Determine the main intermolecular force that occurs between molecules of the following structure. Not yet answered Marked out of 5.00 P Flag question Select one: O a. Dipole-Dipole O b. H-bonding Oc. London Dispersion Forces 10 Determine the main intermolecular force that occurs between molecules of the following structure. NH2 d out of Select one: O a. Dipole-Dipole O b. London Dispersion Forces O c. H-bonding Identify the functional group in the following structure. Question 9 Not yet Which of the following compounds has a lower boiling points? Provide the main reason for your choice. answered Marked out of 10.00 OH P Flag question B A Lower b.p. compound: Reason