Answer the questions in the table below about this molecule: HO show work. don't give Ai generated solution What is this molecule's chemical formula? Note: write the simplest molecular chemical formula, in which each element symbol appears only once. How many CH 3, CH2, and CH groups are in this molecule? CH3 CH₂ Осн

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 с D chemical symbol, chemical formula or Lewis structure H :0: HIC C-H | H N₂ NO :0: || C H - - N — H 1 H boiling point ✓ (Choose one) 1 (highest) 2 3 4 (lowest) (Choose one) (Choose one) V

Answer the questions in the table below about the shape of the phosgene (COCI₂) molecule. How many electron groups are around the central carbon atom? Note: one "electron group" means one lone pair, one single bond, one double bond, or one triple bond. What phrase best describes the arrangement of these electron groups around the central carbon atom? (You may need to use the scrollbar to see all the choices.) 0 (choose one) X Ś

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. chemical symbol, chemical formula or Lewis structure substance boiling point dh A NO (Choose one) 0 :0: H H C-C-– H (Choose one) 8 H. :0: H-C-N– H (Choose one) e N2 (Choose one) e D Check Explanation O 2022 McGraw ill LLC. All Rights Reserved. Terms of Use I Privacy Center / Accessibility MacBook Air %23 3 4. Y U I D

Chemistry Name the following compounds. All carbon atoms must have four bonds. Assume that Albans not indicated on the carbon atoms contain hydrogens.

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 Between Between molecules of formula or Lewis molecules of the the compound and molecules of water? name structure compound? H | O yes yes N-chloromethylamine H - C -N- | O no no H O yes yes fluoromethane CH,F no no H H yes yes methylamine Н — с — N — н no no H ? O O O O :ö: H-z:

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 formic acid compound dibromomethane acetic acid formula or Lewis structure :0: || H-C-O-H CH₂Br₂ H :0: | || H-C-C-O-H H Between molecules of the compound? 00 00 yes no yes no yes hydrogen-bonding force no Between molecules of the compound and molecules of water? 00 00 yes no yes no yes no X

draw LINE BOND STRUCTURE

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 C D chemical symbol, chemical formula or Lewis structure H-C=C-H H — He Fe -C=N: X boiling point (Choose one) (Choose one) O (Choose one) ŵ (Choose one) S

from highest to lowest, 4 being the lowest. use 1-4 for the answers please