For each compound in the table below, decide whether there would be any hydrogen-bonding force between molecules of the compound, or between molecules of the compound and molecules of water. name compound hydrogen fluoride methanol formula or Lewis structure HF H H-C-Ö-H H H I N-chloromethylamine H-C- H HIN: Н N-C: Between molecules of the compound? O yes no 00 00 yes no yes hydrogen-bonding force no Between molecules of the compound and molecules of water? O yes no 00 00 yes no yes no

41.

For each compound in the table below, decide whether there would be any hydrogen-bonding force between molecules of the compound, or between molecules of the compound and molecules of water. compound hydrogen-bonding force formula or Lewis structure Between molecules of the compound? Between molecules of the compound and molecules of water? name :0: formic acid O yes O yes H -C - 0-H O no О по H H N-chloromethylamine H-C-N - O yes O yes O no O no H. formyl chloride CHCIO O yes O yes О по O no

Rank the elements or compounds in the table below in decreasing order of their boiling points. That is, choose 1 next to the substance with the highest boiling point, choose 2 next to the substance with the next highest boiling point, and so on. substance A B U e chemical symbol, chemical formula or Lewis structure Ar Ag H :0: H 1 HIC C-C-H 1 H H H H H HIC CICI H H H - H boiling point (Choose one) (Choose one) (Choose one) (Choose one) X